/* THIS FILE IS AUTOGENERATED FROM ChannelWrapper.webidl BY Codegen.py - DO NOT EDIT */

#include <type_traits>
#include "AtomList.h"
#include "ChannelWrapperBinding.h"
#include "EventHandlerBinding.h"
#include "EventTargetBinding.h"
#include "MainThreadUtils.h"
#include "WrapperFactory.h"
#include "XrayWrapper.h"
#include "js/Array.h"
#include "js/CallAndConstruct.h"
#include "js/Exception.h"
#include "js/ForOfIterator.h"
#include "js/MapAndSet.h"
#include "js/Object.h"
#include "js/PropertyAndElement.h"
#include "js/PropertyDescriptor.h"
#include "js/experimental/JitInfo.h"
#include "js/shadow/Object.h"
#include "jsapi.h"
#include "mozilla/Atomics.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/ProfilerLabels.h"
#include "mozilla/dom/BindingCallContext.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/ScriptSettings.h"
#include "mozilla/dom/SimpleGlobalObject.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "mozilla/extensions/ChannelWrapper.h"
#include "mozilla/extensions/WebExtensionPolicy.h"
#include "nsContentUtils.h"
#include "nsIChannel.h"
#include "nsILoadInfo.h"
#include "nsIRemoteTab.h"
#include "nsISupports.h"
#include "nsIURI.h"
#include "nsJSUtils.h"

namespace mozilla {

namespace dom {

namespace binding_detail {}; // Just to make sure it's known as a namespace
using namespace mozilla::dom::binding_detail;


namespace binding_detail {
constexpr nsLiteralCString EnumStrings<MozContentPolicyType>::Values[20];
} // namespace binding_detail

bool
ToJSValue(JSContext* aCx, MozContentPolicyType aArgument, JS::MutableHandle<JS::Value> aValue)
{
  MOZ_ASSERT(uint32_t(aArgument) < std::size(binding_detail::EnumStrings<MozContentPolicyType>::Values));
  JSString* resultStr =
    JS_NewStringCopyN(aCx, binding_detail::EnumStrings<MozContentPolicyType>::Values[uint32_t(aArgument)].BeginReading(),
                      binding_detail::EnumStrings<MozContentPolicyType>::Values[uint32_t(aArgument)].Length());
  if (!resultStr) {
    return false;
  }
  aValue.setString(resultStr);
  return true;
}


namespace binding_detail {
constexpr nsLiteralCString EnumStrings<MozUrlClassificationFlags>::Values[20];
} // namespace binding_detail

bool
ToJSValue(JSContext* aCx, MozUrlClassificationFlags aArgument, JS::MutableHandle<JS::Value> aValue)
{
  MOZ_ASSERT(uint32_t(aArgument) < std::size(binding_detail::EnumStrings<MozUrlClassificationFlags>::Values));
  JSString* resultStr =
    JS_NewStringCopyN(aCx, binding_detail::EnumStrings<MozUrlClassificationFlags>::Values[uint32_t(aArgument)].BeginReading(),
                      binding_detail::EnumStrings<MozUrlClassificationFlags>::Values[uint32_t(aArgument)].Length());
  if (!resultStr) {
    return false;
  }
  aValue.setString(resultStr);
  return true;
}



MozFrameAncestorInfo::MozFrameAncestorInfo()
{
  // Safe to pass a null context if we pass a null value
  Init();
}




bool
MozFrameAncestorInfo::InitIds(JSContext* cx, MozFrameAncestorInfoAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->url_id.init(cx, "url") ||
      !atomsCache->frameId_id.init(cx, "frameId")) {
    return false;
  }
  return true;
}

bool
MozFrameAncestorInfo::Init(const char* sourceDescription, bool passedToJSImpl)
{
  return true;
}

bool
MozFrameAncestorInfo::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
  MozFrameAncestorInfoAtoms* atomsCache = GetAtomCache<MozFrameAncestorInfoAtoms>(cx);
  if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
      !InitIds(cx, atomsCache)) {
    return false;
  }

  JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
  if (!obj) {
    return false;
  }
  rval.set(JS::ObjectValue(*obj));

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    uint64_t const & currentValue = mFrameId;
    temp.set(JS_NumberValue(double(currentValue)));
    if (!JS_DefinePropertyById(cx, obj, atomsCache->frameId_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mUrl;
    if (!NonVoidByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->url_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  return true;
}

void
MozFrameAncestorInfo::TraceDictionary(JSTracer* trc)
{
}

MozFrameAncestorInfo&
MozFrameAncestorInfo::operator=(const MozFrameAncestorInfo& aOther)
{
  DictionaryBase::operator=(aOther);
  mFrameId = aOther.mFrameId;
  mUrl = aOther.mUrl;
  return *this;
}



MozHTTPHeader::MozHTTPHeader()
{
  // Safe to pass a null context if we pass a null value
  Init();
}




bool
MozHTTPHeader::InitIds(JSContext* cx, MozHTTPHeaderAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->value_id.init(cx, "value") ||
      !atomsCache->name_id.init(cx, "name")) {
    return false;
  }
  return true;
}

bool
MozHTTPHeader::Init(const char* sourceDescription, bool passedToJSImpl)
{
  return true;
}

bool
MozHTTPHeader::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
  MozHTTPHeaderAtoms* atomsCache = GetAtomCache<MozHTTPHeaderAtoms>(cx);
  if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
      !InitIds(cx, atomsCache)) {
    return false;
  }

  JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
  if (!obj) {
    return false;
  }
  rval.set(JS::ObjectValue(*obj));

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mName;
    if (!NonVoidByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->name_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mValue;
    if (!NonVoidByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->value_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  return true;
}

void
MozHTTPHeader::TraceDictionary(JSTracer* trc)
{
}

MozHTTPHeader&
MozHTTPHeader::operator=(const MozHTTPHeader& aOther)
{
  DictionaryBase::operator=(aOther);
  mName = aOther.mName;
  mValue = aOther.mValue;
  return *this;
}



MozProxyInfo::MozProxyInfo()
{
  // Safe to pass a null context if we pass a null value
  Init();
}




bool
MozProxyInfo::InitIds(JSContext* cx, MozProxyInfoAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->username_id.init(cx, "username") ||
      !atomsCache->type_id.init(cx, "type") ||
      !atomsCache->proxyDNS_id.init(cx, "proxyDNS") ||
      !atomsCache->proxyAuthorizationHeader_id.init(cx, "proxyAuthorizationHeader") ||
      !atomsCache->port_id.init(cx, "port") ||
      !atomsCache->host_id.init(cx, "host") ||
      !atomsCache->failoverTimeout_id.init(cx, "failoverTimeout") ||
      !atomsCache->connectionIsolationKey_id.init(cx, "connectionIsolationKey")) {
    return false;
  }
  return true;
}

bool
MozProxyInfo::Init(const char* sourceDescription, bool passedToJSImpl)
{
  {
    // scope for any temporaries our default value setting needs.
    mConnectionIsolationKey.SetIsVoid(true);
  }
  mIsAnyMemberPresent = true;

  {
    // scope for any temporaries our default value setting needs.
    mProxyAuthorizationHeader.SetIsVoid(true);
  }
  mIsAnyMemberPresent = true;

  {
    // scope for any temporaries our default value setting needs.
    mUsername.SetIsVoid(true);
  }
  mIsAnyMemberPresent = true;
  return true;
}

bool
MozProxyInfo::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
  MozProxyInfoAtoms* atomsCache = GetAtomCache<MozProxyInfoAtoms>(cx);
  if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
      !InitIds(cx, atomsCache)) {
    return false;
  }

  JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
  if (!obj) {
    return false;
  }
  rval.set(JS::ObjectValue(*obj));

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mConnectionIsolationKey;
    if (!ByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->connectionIsolationKey_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  if (mFailoverTimeout.WasPassed()) {
    do {
      // block for our 'break' successCode and scope for 'temp' and 'currentValue'
      JS::Rooted<JS::Value> temp(cx);
      uint32_t const & currentValue = mFailoverTimeout.InternalValue();
      temp.setNumber(currentValue);
      if (!JS_DefinePropertyById(cx, obj, atomsCache->failoverTimeout_id, temp, JSPROP_ENUMERATE)) {
        return false;
      }
      break;
    } while(false);
  }

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mHost;
    if (!NonVoidByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->host_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    int32_t const & currentValue = mPort;
    temp.setInt32(int32_t(currentValue));
    if (!JS_DefinePropertyById(cx, obj, atomsCache->port_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mProxyAuthorizationHeader;
    if (!ByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->proxyAuthorizationHeader_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    bool const & currentValue = mProxyDNS;
    temp.setBoolean(currentValue);
    if (!JS_DefinePropertyById(cx, obj, atomsCache->proxyDNS_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mType;
    if (!NonVoidByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->type_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    nsCString const & currentValue = mUsername;
    if (!ByteStringToJsval(cx, currentValue, &temp)) {
      return false;
    }
    if (!JS_DefinePropertyById(cx, obj, atomsCache->username_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  return true;
}

void
MozProxyInfo::TraceDictionary(JSTracer* trc)
{
}

MozProxyInfo&
MozProxyInfo::operator=(const MozProxyInfo& aOther)
{
  DictionaryBase::operator=(aOther);
  mConnectionIsolationKey = aOther.mConnectionIsolationKey;
  mFailoverTimeout.Reset();
  if (aOther.mFailoverTimeout.WasPassed()) {
    mFailoverTimeout.Construct(aOther.mFailoverTimeout.Value());
  }
  mHost = aOther.mHost;
  mPort = aOther.mPort;
  mProxyAuthorizationHeader = aOther.mProxyAuthorizationHeader;
  mProxyDNS = aOther.mProxyDNS;
  mType = aOther.mType;
  mUsername = aOther.mUsername;
  return *this;
}



MozRequestFilter::MozRequestFilter()
{
  // Safe to pass a null context if we pass a null value
  Init(nullptr, JS::NullHandleValue);
}




bool
MozRequestFilter::InitIds(JSContext* cx, MozRequestFilterAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->urls_id.init(cx, "urls") ||
      !atomsCache->types_id.init(cx, "types") ||
      !atomsCache->incognito_id.init(cx, "incognito")) {
    return false;
  }
  return true;
}

bool
MozRequestFilter::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
  // Passing a null JSContext is OK only if we're initing from null,
  // Since in that case we will not have to do any property gets
  // Also evaluate isNullOrUndefined in order to avoid false-positive
  // checkers by static analysis tools
  MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
  MozRequestFilterAtoms* atomsCache = nullptr;
  if (cx) {
    atomsCache = GetAtomCache<MozRequestFilterAtoms>(cx);
    if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
        !InitIds(cx, atomsCache)) {
      return false;
    }
  }

  if (!IsConvertibleToDictionary(val)) {
    return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
  }

  bool isNull = val.isNullOrUndefined();
  // We only need these if !isNull, in which case we have |cx|.
  Maybe<JS::Rooted<JSObject *> > object;
  Maybe<JS::Rooted<JS::Value> > temp;
  if (!isNull) {
    MOZ_ASSERT(cx);
    object.emplace(cx, &val.toObject());
    temp.emplace(cx);
  }
  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->incognito_id, temp.ptr())) {
      return false;
    }
  }
  if (!(!isNull && !temp->isUndefined()) || temp.ref().isNullOrUndefined()) {
    mIncognito.SetNull();
  } else if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'incognito' member of MozRequestFilter", &mIncognito.SetValue())) {
    return false;
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->types_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (temp.ref().isObject()) {
      JS::ForOfIterator iter(cx);
      if (!iter.init(temp.ref(), JS::ForOfIterator::AllowNonIterable)) {
        return false;
      }
      if (!iter.valueIsIterable()) {
        cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'types' member of MozRequestFilter", "sequence");
        return false;
      }
      Sequence<MozContentPolicyType> &arr = mTypes.SetValue();
      JS::Rooted<JS::Value> temp(cx);
      while (true) {
        bool done;
        if (!iter.next(&temp, &done)) {
          return false;
        }
        if (done) {
          break;
        }
        MozContentPolicyType* slotPtr = arr.AppendElement(mozilla::fallible);
        if (!slotPtr) {
          JS_ReportOutOfMemory(cx);
          return false;
        }
        MozContentPolicyType& slot = *slotPtr;
        {
          int index;
          if (!binding_detail::FindEnumStringIndex<true>(cx, temp,
                                                                             binding_detail::EnumStrings<MozContentPolicyType>::Values,
                                                                             "MozContentPolicyType", "element of 'types' member of MozRequestFilter",
                                                                             &index)) {
            return false;
          }
          MOZ_ASSERT(index >= 0);
          slot = static_cast<MozContentPolicyType>(index);
        }
      }
    } else if (temp.ref().isNullOrUndefined()) {
      mTypes.SetNull();
    } else {
      cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>("'types' member of MozRequestFilter", "sequence");
      return false;
    }
  } else {
    mTypes.SetNull();
  }
  mIsAnyMemberPresent = true;

  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->urls_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (temp.ref().isObject()) {
      static_assert(IsRefcounted<mozilla::extensions::MatchPatternSet>::value, "We can only store refcounted classes.");
      {
        // Our JSContext should be in the right global to do unwrapping in.
        nsresult rv = UnwrapObject<prototypes::id::MatchPatternSet, mozilla::extensions::MatchPatternSet>(temp.ptr(), mUrls, cx);
        if (NS_FAILED(rv)) {
          cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("'urls' member of MozRequestFilter", "MatchPatternSet");
          return false;
        }
      }
    } else if (temp.ref().isNullOrUndefined()) {
      mUrls = nullptr;
    } else {
      cx.ThrowErrorMessage<MSG_NOT_OBJECT>("'urls' member of MozRequestFilter");
      return false;
    }
  } else {
    mUrls = nullptr;
  }
  mIsAnyMemberPresent = true;
  return true;
}

bool
MozRequestFilter::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
  // We don't want to use sourceDescription for our context here;
  // that's not really what it's formatted for.
  BindingCallContext cx(cx_, nullptr);
  return Init(cx, val, sourceDescription, passedToJSImpl);
}

void
MozRequestFilter::TraceDictionary(JSTracer* trc)
{
}



MozRequestFilter&
MozRequestFilter::operator=(const MozRequestFilter& aOther)
{
  DictionaryBase::operator=(aOther);
  mIncognito = aOther.mIncognito;
  mTypes = aOther.mTypes;
  mUrls = aOther.mUrls;
  return *this;
}



MozRequestMatchOptions::MozRequestMatchOptions()
{
  // Safe to pass a null context if we pass a null value
  Init(nullptr, JS::NullHandleValue);
}




bool
MozRequestMatchOptions::InitIds(JSContext* cx, MozRequestMatchOptionsAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->isProxy_id.init(cx, "isProxy")) {
    return false;
  }
  return true;
}

bool
MozRequestMatchOptions::Init(BindingCallContext& cx, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
  // Passing a null JSContext is OK only if we're initing from null,
  // Since in that case we will not have to do any property gets
  // Also evaluate isNullOrUndefined in order to avoid false-positive
  // checkers by static analysis tools
  MOZ_ASSERT_IF(!cx, val.isNull() && val.isNullOrUndefined());
  MozRequestMatchOptionsAtoms* atomsCache = nullptr;
  if (cx) {
    atomsCache = GetAtomCache<MozRequestMatchOptionsAtoms>(cx);
    if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
        !InitIds(cx, atomsCache)) {
      return false;
    }
  }

  if (!IsConvertibleToDictionary(val)) {
    return cx.ThrowErrorMessage<MSG_CONVERSION_ERROR>(sourceDescription, "dictionary");
  }

  bool isNull = val.isNullOrUndefined();
  // We only need these if !isNull, in which case we have |cx|.
  Maybe<JS::Rooted<JSObject *> > object;
  Maybe<JS::Rooted<JS::Value> > temp;
  if (!isNull) {
    MOZ_ASSERT(cx);
    object.emplace(cx, &val.toObject());
    temp.emplace(cx);
  }
  if (!isNull) {
    if (!JS_GetPropertyById(cx, *object, atomsCache->isProxy_id, temp.ptr())) {
      return false;
    }
  }
  if (!isNull && !temp->isUndefined()) {
    if (!ValueToPrimitive<bool, eDefault>(cx, temp.ref(), "'isProxy' member of MozRequestMatchOptions", &mIsProxy)) {
      return false;
    }
  } else {
    mIsProxy = false;
  }
  mIsAnyMemberPresent = true;
  return true;
}

bool
MozRequestMatchOptions::Init(JSContext* cx_, JS::Handle<JS::Value> val, const char* sourceDescription, bool passedToJSImpl)
{
  // We don't want to use sourceDescription for our context here;
  // that's not really what it's formatted for.
  BindingCallContext cx(cx_, nullptr);
  return Init(cx, val, sourceDescription, passedToJSImpl);
}

void
MozRequestMatchOptions::TraceDictionary(JSTracer* trc)
{
}

MozRequestMatchOptions&
MozRequestMatchOptions::operator=(const MozRequestMatchOptions& aOther)
{
  DictionaryBase::operator=(aOther);
  mIsProxy = aOther.mIsProxy;
  return *this;
}



MozUrlClassification::MozUrlClassification()
{
  // Safe to pass a null context if we pass a null value
  Init();
}




bool
MozUrlClassification::InitIds(JSContext* cx, MozUrlClassificationAtoms* atomsCache)
{
  MOZ_ASSERT(reinterpret_cast<jsid*>(atomsCache)->isVoid());

  // Initialize these in reverse order so that any failure leaves the first one
  // uninitialized.
  if (!atomsCache->thirdParty_id.init(cx, "thirdParty") ||
      !atomsCache->firstParty_id.init(cx, "firstParty")) {
    return false;
  }
  return true;
}

bool
MozUrlClassification::Init(const char* sourceDescription, bool passedToJSImpl)
{
  return true;
}

bool
MozUrlClassification::ToObjectInternal(JSContext* cx, JS::MutableHandle<JS::Value> rval) const
{
  MozUrlClassificationAtoms* atomsCache = GetAtomCache<MozUrlClassificationAtoms>(cx);
  if (reinterpret_cast<jsid*>(atomsCache)->isVoid() &&
      !InitIds(cx, atomsCache)) {
    return false;
  }

  JS::Rooted<JSObject*> obj(cx, JS_NewPlainObject(cx));
  if (!obj) {
    return false;
  }
  rval.set(JS::ObjectValue(*obj));

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    Sequence<MozUrlClassificationFlags> const & currentValue = mFirstParty;

    uint32_t length = currentValue.Length();
    JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
    if (!returnArray) {
      return false;
    }
    // Scope for 'tmp'
    {
      JS::Rooted<JS::Value> tmp(cx);
      for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
        // Control block to let us common up the JS_DefineElement calls when there
        // are different ways to succeed at wrapping the object.
        do {
          if (!ToJSValue(cx, currentValue[sequenceIdx0], &tmp)) {
            return false;
          }
          break;
        } while (false);
        if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                              JSPROP_ENUMERATE)) {
          return false;
        }
      }
    }
    temp.setObject(*returnArray);
    if (!JS_DefinePropertyById(cx, obj, atomsCache->firstParty_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  do {
    // block for our 'break' successCode and scope for 'temp' and 'currentValue'
    JS::Rooted<JS::Value> temp(cx);
    Sequence<MozUrlClassificationFlags> const & currentValue = mThirdParty;

    uint32_t length = currentValue.Length();
    JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
    if (!returnArray) {
      return false;
    }
    // Scope for 'tmp'
    {
      JS::Rooted<JS::Value> tmp(cx);
      for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
        // Control block to let us common up the JS_DefineElement calls when there
        // are different ways to succeed at wrapping the object.
        do {
          if (!ToJSValue(cx, currentValue[sequenceIdx0], &tmp)) {
            return false;
          }
          break;
        } while (false);
        if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                              JSPROP_ENUMERATE)) {
          return false;
        }
      }
    }
    temp.setObject(*returnArray);
    if (!JS_DefinePropertyById(cx, obj, atomsCache->thirdParty_id, temp, JSPROP_ENUMERATE)) {
      return false;
    }
    break;
  } while(false);

  return true;
}

void
MozUrlClassification::TraceDictionary(JSTracer* trc)
{
}

MozUrlClassification&
MozUrlClassification::operator=(const MozUrlClassification& aOther)
{
  DictionaryBase::operator=(aOther);
  mFirstParty = aOther.mFirstParty;
  mThirdParty = aOther.mThirdParty;
  return *this;
}


namespace ChannelWrapper_Binding {

static_assert(IsRefcounted<NativeType>::value == IsRefcounted<EventTarget_Binding::NativeType>::value,
              "Can't inherit from an interface with a different ownership model.");

MOZ_CAN_RUN_SCRIPT static bool
get(JSContext* cx_, unsigned argc, JS::Value* vp)
{
  BindingCallContext cx(cx_, "ChannelWrapper.get");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "get", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
  JS::Rooted<JSObject*> obj(cx, &args.callee());

  if (!args.requireAtLeast(cx, "ChannelWrapper.get", 1)) {
    return false;
  }
  GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
  if (global.Failed()) {
    return false;
  }

  nsIChannel* arg0;
  RefPtr<nsIChannel> arg0_holder;
  if (args[0].isObject()) {
    JS::Rooted<JSObject*> source(cx, &args[0].toObject());
    if (NS_FAILED(UnwrapArg<nsIChannel>(cx, source, getter_AddRefs(arg0_holder)))) {
      cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "MozChannel");
      return false;
    }
    MOZ_ASSERT(arg0_holder);
    arg0 = arg0_holder;
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
    return false;
  }
  auto result(StrongOrRawPtr<mozilla::extensions::ChannelWrapper>(mozilla::extensions::ChannelWrapper::Get(global, MOZ_KnownLive(NonNullHelper(arg0)))));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
getRegisteredChannel(JSContext* cx_, unsigned argc, JS::Value* vp)
{
  BindingCallContext cx(cx_, "ChannelWrapper.getRegisteredChannel");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "getRegisteredChannel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
  JS::Rooted<JSObject*> obj(cx, &args.callee());

  if (!args.requireAtLeast(cx, "ChannelWrapper.getRegisteredChannel", 3)) {
    return false;
  }
  GlobalObject global(cx, xpc::XrayAwareCalleeGlobal(obj));
  if (global.Failed()) {
    return false;
  }

  uint64_t arg0;
  if (!ValueToPrimitive<uint64_t, eDefault>(cx, args[0], "Argument 1", &arg0)) {
    return false;
  }
  NonNull<mozilla::extensions::WebExtensionPolicy> arg1;
  if (args[1].isObject()) {
    {
      // Our JSContext should be in the right global to do unwrapping in.
      nsresult rv = UnwrapObject<prototypes::id::WebExtensionPolicy, mozilla::extensions::WebExtensionPolicy>(args[1], arg1, cx);
      if (NS_FAILED(rv)) {
        cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 2", "WebExtensionPolicy");
        return false;
      }
    }
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
    return false;
  }
  nsIRemoteTab* arg2;
  RefPtr<nsIRemoteTab> arg2_holder;
  if (args[2].isObject()) {
    JS::Rooted<JSObject*> source(cx, &args[2].toObject());
    if (NS_FAILED(UnwrapArg<nsIRemoteTab>(cx, source, getter_AddRefs(arg2_holder)))) {
      cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 3", "RemoteTab");
      return false;
    }
    MOZ_ASSERT(arg2_holder);
    arg2 = arg2_holder;
  } else if (args[2].isNullOrUndefined()) {
    arg2 = nullptr;
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 3");
    return false;
  }
  auto result(StrongOrRawPtr<mozilla::extensions::ChannelWrapper>(mozilla::extensions::ChannelWrapper::GetRegisteredChannel(global, arg0, MOZ_KnownLive(NonNullHelper(arg1)), MOZ_KnownLive(Constify(arg2)))));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!GetOrCreateDOMReflector(cx, result, args.rval())) {
    MOZ_ASSERT(JS_IsExceptionPending(cx));
    return false;
  }
  return true;
}

static bool
get_id(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "id", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 0) : (DOM_INSTANCE_RESERVED_SLOTS + 0);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  uint64_t result(MOZ_KnownLive(self)->Id());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().set(JS_NumberValue(double(result)));
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo id_getterinfo = {
  { get_id },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  true, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 0)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_channel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "channel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  auto result(StrongOrRawPtr<nsIChannel>(MOZ_KnownLive(self)->GetChannel()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!WrapObject(cx, result, &NS_GET_IID(nsIChannel), args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_channel(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.channel setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "channel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  nsIChannel* arg0;
  RefPtr<nsIChannel> arg0_holder;
  if (args[0].isObject()) {
    JS::Rooted<JSObject*> source(cx, &args[0].toObject());
    if (NS_FAILED(UnwrapArg<nsIChannel>(cx, source, getter_AddRefs(arg0_holder)))) {
      cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Value being assigned", "MozChannel");
      return false;
    }
    MOZ_ASSERT(arg0_holder);
    arg0 = arg0_holder;
  } else if (args[0].isNullOrUndefined()) {
    arg0 = nullptr;
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Value being assigned");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetChannel(MOZ_KnownLive(Constify(arg0))))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetChannel(MOZ_KnownLive(Constify(arg0)));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo channel_getterinfo = {
  { get_channel },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo channel_setterinfo = {
  { (JSJitGetterOp)set_channel },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
cancel(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "cancel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  if (!args.requireAtLeast(cx, "ChannelWrapper.cancel", 1)) {
    return false;
  }
  uint32_t arg0;
  if (!ValueToPrimitive<uint32_t, eDefault>(cx, args[0], "Argument 1", &arg0)) {
    return false;
  }
  uint32_t arg1;
  if (args.hasDefined(1)) {
    if (!ValueToPrimitive<uint32_t, eDefault>(cx, args[1], "Argument 2", &arg1)) {
      return false;
    }
  } else {
    arg1 = 0U;
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Cancel(arg0, arg1, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->Cancel(arg0, arg1, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.cancel"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo cancel_methodinfo = {
  { (JSJitGetterOp)cancel },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
redirectTo(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.redirectTo");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "redirectTo", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  if (!args.requireAtLeast(cx, "ChannelWrapper.redirectTo", 1)) {
    return false;
  }
  nsIURI* arg0;
  RefPtr<nsIURI> arg0_holder;
  if (args[0].isObject()) {
    JS::Rooted<JSObject*> source(cx, &args[0].toObject());
    if (NS_FAILED(UnwrapArg<nsIURI>(cx, source, getter_AddRefs(arg0_holder)))) {
      cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "URI");
      return false;
    }
    MOZ_ASSERT(arg0_holder);
    arg0 = arg0_holder;
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
    return false;
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->RedirectTo(MOZ_KnownLive(NonNullHelper(arg0)), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->RedirectTo(MOZ_KnownLive(NonNullHelper(arg0)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.redirectTo"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo redirectTo_methodinfo = {
  { (JSJitGetterOp)redirectTo },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
upgradeToSecure(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "upgradeToSecure", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->UpgradeToSecure(rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->UpgradeToSecure(rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.upgradeToSecure"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo upgradeToSecure_methodinfo = {
  { (JSJitGetterOp)upgradeToSecure },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
suspend(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.suspend");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "suspend", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  if (!args.requireAtLeast(cx, "ChannelWrapper.suspend", 1)) {
    return false;
  }
  nsCString arg0;
  if (!ConvertJSValueToByteString(cx, args[0], false, "argument 1", arg0)) {
    return false;
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Suspend(Constify(arg0), rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->Suspend(Constify(arg0), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.suspend"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo suspend_methodinfo = {
  { (JSJitGetterOp)suspend },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
resume(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "resume", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->Resume(rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->Resume(rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.resume"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo resume_methodinfo = {
  { (JSJitGetterOp)resume },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_contentType(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "contentType", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  nsAutoCString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetContentType(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetContentType(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!NonVoidByteStringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_contentType(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.contentType setter");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "contentType", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  nsCString arg0;
  if (!ConvertJSValueToByteString(cx, args[0], false, "value being assigned", arg0)) {
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetContentType(Constify(arg0)))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetContentType(Constify(arg0));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo contentType_getterinfo = {
  { get_contentType },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo contentType_setterinfo = {
  { (JSJitGetterOp)set_contentType },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_method(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "method", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 1) : (DOM_INSTANCE_RESERVED_SLOTS + 1);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  nsAutoCString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetMethod(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetMethod(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!NonVoidByteStringToJsval(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo method_getterinfo = {
  { get_method },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 1)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 1) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 1) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_type(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "type", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 2) : (DOM_INSTANCE_RESERVED_SLOTS + 2);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  MozContentPolicyType result(MOZ_KnownLive(self)->Type());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!ToJSValue(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo type_getterinfo = {
  { get_type },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 2)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 2) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 2) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_suspended(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "suspended", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  bool result(MOZ_KnownLive(self)->Suspended());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo suspended_getterinfo = {
  { get_suspended },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_finalURI(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "finalURI", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  JS::Rooted<JSObject*> slotStorage(cx, js::UncheckedUnwrap(obj, /* stopAtWindowProxy = */ false));
  MOZ_ASSERT(IsDOMObject(slotStorage));
  const size_t slotIndex = (DOM_INSTANCE_RESERVED_SLOTS + 3);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  auto result(StrongOrRawPtr<nsIURI>(MOZ_KnownLive(self)->GetFinalURI()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!result) {
        args.rval().setNull();
        break;
      }
      if (!WrapObject(cx, result, &NS_GET_IID(nsIURI), args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    PreserveWrapper(self);
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo finalURI_getterinfo = {
  { get_finalURI },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 3)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 3) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 3) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_finalURL(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "finalURL", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 4) : (DOM_INSTANCE_RESERVED_SLOTS + 4);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetFinalURL(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetFinalURL(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo finalURL_getterinfo = {
  { get_finalURL },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 4)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 4) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 4) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
matches(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.matches");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "matches", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  binding_detail::FastMozRequestFilter arg0;
  if (!arg0.Init(cx, (args.hasDefined(0)) ? args[0] : JS::NullHandleValue, "Argument 1", false)) {
    return false;
  }
  mozilla::extensions::WebExtensionPolicy* arg1;
  if (args.hasDefined(1)) {
    if (args[1].isObject()) {
      {
        // Our JSContext should be in the right global to do unwrapping in.
        nsresult rv = UnwrapObject<prototypes::id::WebExtensionPolicy, mozilla::extensions::WebExtensionPolicy>(args[1], arg1, cx);
        if (NS_FAILED(rv)) {
          cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 2", "WebExtensionPolicy");
          return false;
        }
      }
    } else if (args[1].isNullOrUndefined()) {
      arg1 = nullptr;
    } else {
      cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
      return false;
    }
  } else {
    arg1 = nullptr;
  }
  binding_detail::FastMozRequestMatchOptions arg2;
  if (!arg2.Init(cx, (args.hasDefined(2)) ? args[2] : JS::NullHandleValue, "Argument 3", false)) {
    return false;
  }
  bool result(MOZ_KnownLive(self)->Matches(Constify(arg0), MOZ_KnownLive(Constify(arg1)), Constify(arg2)));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo matches_methodinfo = {
  { (JSJitGetterOp)matches },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
registerTraceableChannel(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.registerTraceableChannel");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "registerTraceableChannel", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  if (!args.requireAtLeast(cx, "ChannelWrapper.registerTraceableChannel", 2)) {
    return false;
  }
  NonNull<mozilla::extensions::WebExtensionPolicy> arg0;
  if (args[0].isObject()) {
    {
      // Our JSContext should be in the right global to do unwrapping in.
      nsresult rv = UnwrapObject<prototypes::id::WebExtensionPolicy, mozilla::extensions::WebExtensionPolicy>(args[0], arg0, cx);
      if (NS_FAILED(rv)) {
        cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 1", "WebExtensionPolicy");
        return false;
      }
    }
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 1");
    return false;
  }
  nsIRemoteTab* arg1;
  RefPtr<nsIRemoteTab> arg1_holder;
  if (args[1].isObject()) {
    JS::Rooted<JSObject*> source(cx, &args[1].toObject());
    if (NS_FAILED(UnwrapArg<nsIRemoteTab>(cx, source, getter_AddRefs(arg1_holder)))) {
      cx.ThrowErrorMessage<MSG_DOES_NOT_IMPLEMENT_INTERFACE>("Argument 2", "RemoteTab");
      return false;
    }
    MOZ_ASSERT(arg1_holder);
    arg1 = arg1_holder;
  } else if (args[1].isNullOrUndefined()) {
    arg1 = nullptr;
  } else {
    cx.ThrowErrorMessage<MSG_NOT_OBJECT>("Argument 2");
    return false;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->RegisterTraceableChannel(MOZ_KnownLive(NonNullHelper(arg0)), MOZ_KnownLive(Constify(arg1))))>, "Should be returning void here");
  MOZ_KnownLive(self)->RegisterTraceableChannel(MOZ_KnownLive(NonNullHelper(arg0)), MOZ_KnownLive(Constify(arg1)));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo registerTraceableChannel_methodinfo = {
  { (JSJitGetterOp)registerTraceableChannel },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_statusCode(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "statusCode", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 5) : (DOM_INSTANCE_RESERVED_SLOTS + 5);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  uint32_t result(MOZ_KnownLive(self)->StatusCode());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().setNumber(result);
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo statusCode_getterinfo = {
  { get_statusCode },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 5)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 5) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 5) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_statusLine(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "statusLine", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 6) : (DOM_INSTANCE_RESERVED_SLOTS + 6);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  nsAutoCString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetStatusLine(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetStatusLine(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!NonVoidByteStringToJsval(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo statusLine_getterinfo = {
  { get_statusLine },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 6)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 6) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 6) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_errorString(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "errorString", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 7) : (DOM_INSTANCE_RESERVED_SLOTS + 7);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  DOMString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetErrorString(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetErrorString(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!xpc::StringToJsval(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo errorString_getterinfo = {
  { get_errorString },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 7)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 7) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 7) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_onerror(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "onerror", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  RefPtr<EventHandlerNonNull> result(MOZ_KnownLive(self)->GetOnerror());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (result) {
    args.rval().setObjectOrNull(GetCallbackFromCallbackObject(cx, result));
    if (!MaybeWrapObjectOrNullValue(cx, args.rval())) {
      return false;
    }
    return true;
  } else {
    args.rval().setNull();
    return true;
  }
}

MOZ_CAN_RUN_SCRIPT static bool
set_onerror(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "onerror", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  RootedCallback<RefPtr<binding_detail::FastEventHandlerNonNull>> arg0(cx);
  if (args[0].isObject()) {
    { // scope for tempRoot and tempGlobalRoot if needed
      arg0 = new binding_detail::FastEventHandlerNonNull(&args[0].toObject(), JS::CurrentGlobalOrNull(cx));
    }
  } else {
    arg0 = nullptr;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetOnerror(MOZ_KnownLive(Constify(arg0))))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetOnerror(MOZ_KnownLive(Constify(arg0)));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo onerror_getterinfo = {
  { get_onerror },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo onerror_setterinfo = {
  { (JSJitGetterOp)set_onerror },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
errorCheck(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "errorCheck", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->ErrorCheck())>, "Should be returning void here");
  MOZ_KnownLive(self)->ErrorCheck();
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo errorCheck_methodinfo = {
  { (JSJitGetterOp)errorCheck },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_onstart(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "onstart", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  RefPtr<EventHandlerNonNull> result(MOZ_KnownLive(self)->GetOnstart());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (result) {
    args.rval().setObjectOrNull(GetCallbackFromCallbackObject(cx, result));
    if (!MaybeWrapObjectOrNullValue(cx, args.rval())) {
      return false;
    }
    return true;
  } else {
    args.rval().setNull();
    return true;
  }
}

MOZ_CAN_RUN_SCRIPT static bool
set_onstart(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "onstart", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  RootedCallback<RefPtr<binding_detail::FastEventHandlerNonNull>> arg0(cx);
  if (args[0].isObject()) {
    { // scope for tempRoot and tempGlobalRoot if needed
      arg0 = new binding_detail::FastEventHandlerNonNull(&args[0].toObject(), JS::CurrentGlobalOrNull(cx));
    }
  } else {
    arg0 = nullptr;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetOnstart(MOZ_KnownLive(Constify(arg0))))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetOnstart(MOZ_KnownLive(Constify(arg0)));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo onstart_getterinfo = {
  { get_onstart },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo onstart_setterinfo = {
  { (JSJitGetterOp)set_onstart },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_onstop(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "onstop", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  RefPtr<EventHandlerNonNull> result(MOZ_KnownLive(self)->GetOnstop());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (result) {
    args.rval().setObjectOrNull(GetCallbackFromCallbackObject(cx, result));
    if (!MaybeWrapObjectOrNullValue(cx, args.rval())) {
      return false;
    }
    return true;
  } else {
    args.rval().setNull();
    return true;
  }
}

MOZ_CAN_RUN_SCRIPT static bool
set_onstop(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "onstop", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_SETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  RootedCallback<RefPtr<binding_detail::FastEventHandlerNonNull>> arg0(cx);
  if (args[0].isObject()) {
    { // scope for tempRoot and tempGlobalRoot if needed
      arg0 = new binding_detail::FastEventHandlerNonNull(&args[0].toObject(), JS::CurrentGlobalOrNull(cx));
    }
  } else {
    arg0 = nullptr;
  }
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetOnstop(MOZ_KnownLive(Constify(arg0))))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetOnstop(MOZ_KnownLive(Constify(arg0)));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo onstop_getterinfo = {
  { get_onstop },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static const JSJitInfo onstop_setterinfo = {
  { (JSJitGetterOp)set_onstop },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Setter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_proxyInfo(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "proxyInfo", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 8) : (DOM_INSTANCE_RESERVED_SLOTS + 8);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
    }
  }

  FastErrorResult rv;
  Nullable<MozProxyInfo> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetProxyInfo(result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetProxyInfo(result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.proxyInfo getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }
      if (!result.Value().ToObjectInternal(cx, args.rval())) {
        return false;
      }
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

static const JSJitInfo proxyInfo_getterinfo = {
  { get_proxyInfo },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 8)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 8) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 8) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_remoteAddress(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "remoteAddress", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 9) : (DOM_INSTANCE_RESERVED_SLOTS + 9);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  nsAutoCString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetRemoteAddress(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetRemoteAddress(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!ByteStringToJsval(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo remoteAddress_getterinfo = {
  { get_remoteAddress },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 9)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 9) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 9) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_loadInfo(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "loadInfo", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  JS::Rooted<JSObject*> slotStorage(cx, js::UncheckedUnwrap(obj, /* stopAtWindowProxy = */ false));
  MOZ_ASSERT(IsDOMObject(slotStorage));
  const size_t slotIndex = (DOM_INSTANCE_RESERVED_SLOTS + 10);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  auto result(StrongOrRawPtr<nsILoadInfo>(MOZ_KnownLive(self)->GetLoadInfo()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!result) {
        args.rval().setNull();
        break;
      }
      if (!WrapObject(cx, result, &NS_GET_IID(nsILoadInfo), args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    PreserveWrapper(self);
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo loadInfo_getterinfo = {
  { get_loadInfo },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 10)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 10) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 10) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_isServiceWorkerScript(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "isServiceWorkerScript", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 11) : (DOM_INSTANCE_RESERVED_SLOTS + 11);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  bool result(MOZ_KnownLive(self)->IsServiceWorkerScript());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().setBoolean(result);
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo isServiceWorkerScript_getterinfo = {
  { get_isServiceWorkerScript },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 11)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 11) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 11) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_originURL(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "originURL", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 12) : (DOM_INSTANCE_RESERVED_SLOTS + 12);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  nsAutoCString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetOriginURL(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetOriginURL(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!ByteStringToJsval(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo originURL_getterinfo = {
  { get_originURL },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 12)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 12) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 12) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_documentURL(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "documentURL", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 13) : (DOM_INSTANCE_RESERVED_SLOTS + 13);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  nsAutoCString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetDocumentURL(result))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetDocumentURL(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!ByteStringToJsval(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo documentURL_getterinfo = {
  { get_documentURL },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 13)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 13) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 13) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_originURI(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "originURI", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  auto result(StrongOrRawPtr<nsIURI>(MOZ_KnownLive(self)->GetOriginURI()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!WrapObject(cx, result, &NS_GET_IID(nsIURI), args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo originURI_getterinfo = {
  { get_originURI },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_documentURI(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "documentURI", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  auto result(StrongOrRawPtr<nsIURI>(MOZ_KnownLive(self)->GetDocumentURI()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!WrapObject(cx, result, &NS_GET_IID(nsIURI), args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo documentURI_getterinfo = {
  { get_documentURI },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_canModify(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "canModify", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 14) : (DOM_INSTANCE_RESERVED_SLOTS + 14);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  FastErrorResult rv;
  bool result(MOZ_KnownLive(self)->GetCanModify(rv));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.canModify getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().setBoolean(result);
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo canModify_getterinfo = {
  { get_canModify },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 14)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 14) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 14) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_frameId(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "frameId", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 15) : (DOM_INSTANCE_RESERVED_SLOTS + 15);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  int64_t result(MOZ_KnownLive(self)->FrameId());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().set(JS_NumberValue(double(result)));
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo frameId_getterinfo = {
  { get_frameId },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 15)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 15) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 15) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_parentFrameId(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "parentFrameId", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 16) : (DOM_INSTANCE_RESERVED_SLOTS + 16);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  int64_t result(MOZ_KnownLive(self)->ParentFrameId());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().set(JS_NumberValue(double(result)));
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo parentFrameId_getterinfo = {
  { get_parentFrameId },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasNone, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 16)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 16) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 16) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_browserElement(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "browserElement", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  JS::Rooted<JSObject*> slotStorage(cx, js::UncheckedUnwrap(obj, /* stopAtWindowProxy = */ false));
  MOZ_ASSERT(IsDOMObject(slotStorage));
  const size_t slotIndex = (DOM_INSTANCE_RESERVED_SLOTS + 17);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  auto result(StrongOrRawPtr<nsISupports>(MOZ_KnownLive(self)->GetBrowserElement()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (!result) {
        args.rval().setNull();
        break;
      }
      if (!WrapObject(cx, result, args.rval())) {
        return false;
      }
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    PreserveWrapper(self);
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo browserElement_getterinfo = {
  { get_browserElement },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 17)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 17) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 17) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_frameAncestors(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "frameAncestors", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 18) : (DOM_INSTANCE_RESERVED_SLOTS + 18);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
    }
  }

  FastErrorResult rv;
  Nullable<nsTArray<MozFrameAncestorInfo>> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetFrameAncestors(result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetFrameAncestors(result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.frameAncestors getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping

      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }

      uint32_t length = result.Value().Length();
      JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
      if (!returnArray) {
        return false;
      }
      // Scope for 'tmp'
      {
        JS::Rooted<JS::Value> tmp(cx);
        for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
          // Control block to let us common up the JS_DefineElement calls when there
          // are different ways to succeed at wrapping the object.
          do {
            if (!result.Value()[sequenceIdx0].ToObjectInternal(cx, &tmp)) {
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

static const JSJitInfo frameAncestors_getterinfo = {
  { get_frameAncestors },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 18)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 18) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 18) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
getRequestHeaders(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "getRequestHeaders", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  FastErrorResult rv;
  nsTArray<MozHTTPHeader> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetRequestHeaders(result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetRequestHeaders(result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.getRequestHeaders"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  uint32_t length = result.Length();
  JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
  if (!returnArray) {
    return false;
  }
  // Scope for 'tmp'
  {
    JS::Rooted<JS::Value> tmp(cx);
    for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
      // Control block to let us common up the JS_DefineElement calls when there
      // are different ways to succeed at wrapping the object.
      do {
        if (!result[sequenceIdx0].ToObjectInternal(cx, &tmp)) {
          return false;
        }
        break;
      } while (false);
      if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                            JSPROP_ENUMERATE)) {
        return false;
      }
    }
  }
  args.rval().setObject(*returnArray);
  return true;
}

static const JSJitInfo getRequestHeaders_methodinfo = {
  { (JSJitGetterOp)getRequestHeaders },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
getRequestHeader(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.getRequestHeader");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "getRequestHeader", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  if (!args.requireAtLeast(cx, "ChannelWrapper.getRequestHeader", 1)) {
    return false;
  }
  nsCString arg0;
  if (!ConvertJSValueToByteString(cx, args[0], false, "argument 1", arg0)) {
    return false;
  }
  FastErrorResult rv;
  nsAutoCString result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetRequestHeader(Constify(arg0), result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetRequestHeader(Constify(arg0), result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.getRequestHeader"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!ByteStringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo getRequestHeader_methodinfo = {
  { (JSJitGetterOp)getRequestHeader },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
getResponseHeaders(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "getResponseHeaders", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  FastErrorResult rv;
  nsTArray<MozHTTPHeader> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetResponseHeaders(result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetResponseHeaders(result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.getResponseHeaders"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  uint32_t length = result.Length();
  JS::Rooted<JSObject*> returnArray(cx, JS::NewArrayObject(cx, length));
  if (!returnArray) {
    return false;
  }
  // Scope for 'tmp'
  {
    JS::Rooted<JS::Value> tmp(cx);
    for (uint32_t sequenceIdx0 = 0; sequenceIdx0 < length; ++sequenceIdx0) {
      // Control block to let us common up the JS_DefineElement calls when there
      // are different ways to succeed at wrapping the object.
      do {
        if (!result[sequenceIdx0].ToObjectInternal(cx, &tmp)) {
          return false;
        }
        break;
      } while (false);
      if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                            JSPROP_ENUMERATE)) {
        return false;
      }
    }
  }
  args.rval().setObject(*returnArray);
  return true;
}

static const JSJitInfo getResponseHeaders_methodinfo = {
  { (JSJitGetterOp)getResponseHeaders },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
setRequestHeader(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.setRequestHeader");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "setRequestHeader", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  if (!args.requireAtLeast(cx, "ChannelWrapper.setRequestHeader", 2)) {
    return false;
  }
  nsCString arg0;
  if (!ConvertJSValueToByteString(cx, args[0], false, "argument 1", arg0)) {
    return false;
  }
  nsCString arg1;
  if (!ConvertJSValueToByteString(cx, args[1], false, "argument 2", arg1)) {
    return false;
  }
  bool arg2;
  if (args.hasDefined(2)) {
    if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
      return false;
    }
  } else {
    arg2 = false;
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetRequestHeader(Constify(arg0), Constify(arg1), arg2, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetRequestHeader(Constify(arg0), Constify(arg1), arg2, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.setRequestHeader"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo setRequestHeader_methodinfo = {
  { (JSJitGetterOp)setRequestHeader },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
setResponseHeader(JSContext* cx_, JS::Handle<JSObject*> obj, void* void_self, const JSJitMethodCallArgs& args)
{
  BindingCallContext cx(cx_, "ChannelWrapper.setResponseHeader");
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "setResponseHeader", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_METHOD) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  if (!args.requireAtLeast(cx, "ChannelWrapper.setResponseHeader", 2)) {
    return false;
  }
  nsCString arg0;
  if (!ConvertJSValueToByteString(cx, args[0], false, "argument 1", arg0)) {
    return false;
  }
  nsCString arg1;
  if (!ConvertJSValueToByteString(cx, args[1], false, "argument 2", arg1)) {
    return false;
  }
  bool arg2;
  if (args.hasDefined(2)) {
    if (!ValueToPrimitive<bool, eDefault>(cx, args[2], "Argument 3", &arg2)) {
      return false;
    }
  } else {
    arg2 = false;
  }
  FastErrorResult rv;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->SetResponseHeader(Constify(arg0), Constify(arg1), arg2, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->SetResponseHeader(Constify(arg0), Constify(arg1), arg2, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.setResponseHeader"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo setResponseHeader_methodinfo = {
  { (JSJitGetterOp)setResponseHeader },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Method,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNDEFINED,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  false, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  0   /* Reserved slot index, if we're stored in a slot, else 0. */
};

MOZ_CAN_RUN_SCRIPT static bool
get_urlClassification(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "urlClassification", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 19) : (DOM_INSTANCE_RESERVED_SLOTS + 19);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
    }
  }

  FastErrorResult rv;
  Nullable<MozUrlClassification> result;
  // NOTE: This assert does NOT call the function.
  static_assert(std::is_void_v<decltype(MOZ_KnownLive(self)->GetUrlClassification(result, rv))>, "Should be returning void here");
  MOZ_KnownLive(self)->GetUrlClassification(result, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx, "ChannelWrapper.urlClassification getter"))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      if (result.IsNull()) {
        args.rval().setNull();
        break;
      }
      if (!result.Value().ToObjectInternal(cx, args.rval())) {
        return false;
      }
      break;
    } while (false);
    if (args.rval().isObject()) {
      JS::Rooted<JSObject*> rvalObj(cx, &args.rval().toObject());
      if (!JS_FreezeObject(cx, rvalObj)) {
        return false;
      }
    }
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapNonDOMObjectOrNullValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapNonDOMObjectOrNullValue(cx, args.rval());
}

static const JSJitInfo urlClassification_getterinfo = {
  { get_urlClassification },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_UNKNOWN,  /* returnType.  Not relevant for setters. */
  false,  /* isInfallible. False in setters. */
  false,  /* isMovable.  Not relevant for setters. */
  false, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 19)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 19) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 19) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_thirdParty(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "thirdParty", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 20) : (DOM_INSTANCE_RESERVED_SLOTS + 20);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  bool result(MOZ_KnownLive(self)->ThirdParty());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().setBoolean(result);
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo thirdParty_getterinfo = {
  { get_thirdParty },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 20)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 20) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 20) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_requestSize(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "requestSize", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 21) : (DOM_INSTANCE_RESERVED_SLOTS + 21);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  uint64_t result(MOZ_KnownLive(self)->RequestSize());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().set(JS_NumberValue(double(result)));
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo requestSize_getterinfo = {
  { get_requestSize },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 21)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 21) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 21) < 24, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_responseSize(JSContext* cx, JS::Handle<JSObject*> obj, void* void_self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_DYNAMIC_FAST(
    "ChannelWrapper", "responseSize", DOM, cx,
    uint32_t(js::ProfilingStackFrame::Flags::STRING_TEMPLATE_GETTER) |
    uint32_t(js::ProfilingStackFrame::Flags::RELEVANT_FOR_JS));

  auto* self = static_cast<mozilla::extensions::ChannelWrapper*>(void_self);
  // Have to either root across the getter call or reget after.
  bool isXray;
  JS::Rooted<JSObject*> slotStorage(cx, GetCachedSlotStorageObject(cx, obj, &isXray));
  if (!slotStorage) {
    return false;
  }
  const size_t slotIndex = isXray ? (DOM_EXPANDO_RESERVED_SLOTS + 22) : (DOM_INSTANCE_RESERVED_SLOTS + 22);
  MOZ_ASSERT(slotIndex < JSCLASS_RESERVED_SLOTS(JS::GetClass(slotStorage)));
  {
    // Scope for cachedVal
    JS::Value cachedVal = JS::GetReservedSlot(slotStorage, slotIndex);
    if (!cachedVal.isUndefined()) {
      args.rval().set(cachedVal);
      // The cached value is in the compartment of slotStorage,
      // so wrap into the caller compartment as needed.
      return MaybeWrapValue(cx, args.rval());
    }
  }

  uint64_t result(MOZ_KnownLive(self)->ResponseSize());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  {
    JS::Rooted<JSObject*> conversionScope(cx, isXray ? JS::CurrentGlobalOrNull(cx) : slotStorage);
    JSAutoRealm ar(cx, conversionScope);
    do { // block we break out of when done wrapping
      args.rval().set(JS_NumberValue(double(result)));
      break;
    } while (false);
  }
  { // And now store things in the realm of our slotStorage.
    JSAutoRealm ar(cx, slotStorage);
    // Make a copy so that we don't do unnecessary wrapping on args.rval().
    JS::Rooted<JS::Value> storedVal(cx, args.rval());
    if (!MaybeWrapValue(cx, &storedVal)) {
      return false;
    }
    JS::SetReservedSlot(slotStorage, slotIndex, storedVal);
    if (!isXray) {
      // In the Xray case we don't need to do this, because getting the
      // expando object already preserved our wrapper.
      PreserveWrapper(self);
    }
  }
  // And now make sure args.rval() is in the caller realm.
  return MaybeWrapValue(cx, args.rval());
}

static const JSJitInfo responseSize_getterinfo = {
  { get_responseSize },
  { prototypes::id::ChannelWrapper },
  { PrototypeTraits<prototypes::id::ChannelWrapper>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* returnType.  Not relevant for setters. */
  true,  /* isInfallible. False in setters. */
  true,  /* isMovable.  Not relevant for setters. */
  true, /* isEliminatable.  Not relevant for setters. */
  false, /* isAlwaysInSlot.  Only relevant for getters. */
  true, /* isLazilyCachedInSlot.  Only relevant for getters. */
  false,  /* isTypedMethod.  Only relevant for methods. */
  (DOM_INSTANCE_RESERVED_SLOTS + 22)   /* Reserved slot index, if we're stored in a slot, else 0. */
};
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 22) <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert((DOM_INSTANCE_RESERVED_SLOTS + 22) < 24, "There is no slot for us");

static void
_finalize(JS::GCContext* gcx, JSObject* obj)
{
  mozilla::extensions::ChannelWrapper* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::extensions::ChannelWrapper>(obj);
  if (self) {
    JS::SetReservedSlot(obj, DOM_OBJECT_SLOT, JS::UndefinedValue());
    ClearWrapper(self, self, obj);
    if (size_t mallocBytes = BindingJSObjectMallocBytes(self)) {
      JS::RemoveAssociatedMemory(obj, mallocBytes,
                                 JS::MemoryUse::DOMBinding);
    }
    AddForDeferredFinalization<mozilla::extensions::ChannelWrapper>(self);
  }
}

MOZ_GLOBINIT static const JSFunctionSpec sStaticMethods_specs[] = {
  JS_FNSPEC("get", get, nullptr, 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("getRegisteredChannel", getRegisteredChannel, nullptr, 3, JSPROP_ENUMERATE, nullptr),
  JS_FS_END
};


static const Prefable<const JSFunctionSpec> sStaticMethods[] = {
  { nullptr, &sStaticMethods_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");

MOZ_GLOBINIT static const JSFunctionSpec sMethods_specs[] = {
  JS_FNSPEC("cancel", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&cancel_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("redirectTo", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&redirectTo_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("upgradeToSecure", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&upgradeToSecure_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("suspend", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&suspend_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("resume", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&resume_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("matches", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&matches_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("registerTraceableChannel", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&registerTraceableChannel_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("errorCheck", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&errorCheck_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("getRequestHeaders", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getRequestHeaders_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("getRequestHeader", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getRequestHeader_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("getResponseHeaders", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&getResponseHeaders_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("setRequestHeader", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&setRequestHeader_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("setResponseHeader", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&setResponseHeader_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FS_END
};


static const Prefable<const JSFunctionSpec> sMethods[] = {
  { nullptr, &sMethods_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(13 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");

MOZ_GLOBINIT static const JSPropertySpec sAttributes_specs[] = {
  JSPropertySpec::nativeAccessors("id", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &id_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("channel", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &channel_getterinfo, GenericSetter<NormalThisPolicy>, &channel_setterinfo),
  JSPropertySpec::nativeAccessors("contentType", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &contentType_getterinfo, GenericSetter<NormalThisPolicy>, &contentType_setterinfo),
  JSPropertySpec::nativeAccessors("method", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &method_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("type", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &type_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("suspended", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &suspended_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("finalURI", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &finalURI_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("finalURL", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &finalURL_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("statusCode", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &statusCode_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("statusLine", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &statusLine_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("errorString", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &errorString_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("onerror", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &onerror_getterinfo, GenericSetter<NormalThisPolicy>, &onerror_setterinfo),
  JSPropertySpec::nativeAccessors("onstart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &onstart_getterinfo, GenericSetter<NormalThisPolicy>, &onstart_setterinfo),
  JSPropertySpec::nativeAccessors("onstop", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &onstop_getterinfo, GenericSetter<NormalThisPolicy>, &onstop_setterinfo),
  JSPropertySpec::nativeAccessors("proxyInfo", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &proxyInfo_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("remoteAddress", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &remoteAddress_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("loadInfo", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &loadInfo_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("isServiceWorkerScript", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &isServiceWorkerScript_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("originURL", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &originURL_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("documentURL", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &documentURL_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("originURI", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &originURI_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("documentURI", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &documentURI_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("canModify", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &canModify_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("frameId", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &frameId_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("parentFrameId", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &parentFrameId_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("browserElement", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &browserElement_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("frameAncestors", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &frameAncestors_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("urlClassification", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &urlClassification_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("thirdParty", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &thirdParty_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("requestSize", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &requestSize_getterinfo, nullptr, nullptr),
  JSPropertySpec::nativeAccessors("responseSize", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &responseSize_getterinfo, nullptr, nullptr),
  JS_PS_END
};


static const Prefable<const JSPropertySpec> sAttributes[] = {
  { nullptr, &sAttributes_specs[0] },
  { nullptr, nullptr }
};

static_assert(1 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(31 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");


static uint16_t sNativeProperties_sortedPropertyIndices[46];
static PropertyInfo sNativeProperties_propertyInfos[46];

static const NativePropertiesN<3> sNativeProperties = {
  true,  0 /* sStaticMethods */,
  false, 0,
  true,  1 /* sMethods */,
  true,  2 /* sAttributes */,
  false, 0,
  false, 0,
  false, 0,
  -1,
  46,
  sNativeProperties_sortedPropertyIndices,
  {
    { sStaticMethods, &sNativeProperties_propertyInfos[0] },
    { sMethods, &sNativeProperties_propertyInfos[2] },
    { sAttributes, &sNativeProperties_propertyInfos[15] }
  }
};
static_assert(46 < 1ull << (CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount)),
    "We have a property info count that is oversized");

// This may allocate too many slots, because we only really need
// slots for our non-interface-typed members that we cache.  But
// allocating slots only for those would make the slot index
// computations much more complicated, so let's do this the simple
// way for now.
DEFINE_XRAY_EXPANDO_CLASS_WITH_OPS(static, sXrayExpandoObjectClass, 23,
                                   &xpc::XrayExpandoObjectClassOps);

bool sNativePropertiesInited = false;
const NativePropertyHooks sNativePropertyHooks = {
  nullptr,
  { sNativeProperties.Upcast(), nullptr, &sNativePropertiesInited },
  prototypes::id::ChannelWrapper,
  constructors::id::ChannelWrapper,
  &sXrayExpandoObjectClass
};

static const DOMInterfaceInfo sInterfaceObjectInfo = {
  { ThrowingConstructor, &sNativePropertyHooks },
  EventTarget_Binding::GetConstructorObjectHandle,
  PrototypeTraits<prototypes::id::ChannelWrapper>::Depth,
  prototypes::id::ChannelWrapper,
  true,
  0,
  "ChannelWrapper",
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "ChannelWrapperPrototype",
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_PROTO_SLOTS_BASE),
    JS_NULL_CLASS_OPS,
    JS_NULL_CLASS_SPEC,
    JS_NULL_CLASS_EXT,
    JS_NULL_OBJECT_OPS
  },
  eInterfacePrototype,
  prototypes::id::ChannelWrapper,
  PrototypeTraits<prototypes::id::ChannelWrapper>::Depth,
  &sNativePropertyHooks,
  EventTarget_Binding::GetProtoObject
};

bool
ConstructorEnabled(JSContext* aCx, JS::Handle<JSObject*> aObj)
{
  return nsContentUtils::ThreadsafeIsSystemCaller(aCx);
}

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx);

static const JSClassOps sClassOps = {
  nullptr,               /* addProperty */
  nullptr,               /* delProperty */
  nullptr,               /* enumerate */
  nullptr, /* newEnumerate */
  nullptr, /* resolve */
  nullptr, /* mayResolve */
  _finalize, /* finalize */
  nullptr, /* call */
  nullptr,               /* construct */
  nullptr, /* trace */
};

static const DOMJSClass sClass = {
  { "ChannelWrapper",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(24) | JSCLASS_PRESERVES_WRAPPER,
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &NativeTypeHelpers<mozilla::extensions::ChannelWrapper>::sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::EventTarget, prototypes::id::ChannelWrapper, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
  std::is_base_of_v<nsISupports, mozilla::extensions::ChannelWrapper>,
  &sNativePropertyHooks,
  FindAssociatedGlobalForNative<mozilla::extensions::ChannelWrapper>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<mozilla::extensions::ChannelWrapper>::Get(),
  nullptr,
  NativeTypeHelpers<mozilla::extensions::ChannelWrapper>::GetWrapperCache
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
              "Must have the right minimal number of reserved slots.");
static_assert(24 >= 24,
              "Must have enough reserved slots.");

static bool
UpdateMemberSlots(JSContext* aCx, JS::Handle<JSObject*> aWrapper, mozilla::extensions::ChannelWrapper* aObject)
{
  JS::Rooted<JS::Value> temp(aCx);
  JSJitGetterCallArgs args(&temp);

  static_assert((DOM_INSTANCE_RESERVED_SLOTS + 0) < JS::shadow::Object::MAX_FIXED_SLOTS,
                "Not enough fixed slots to fit 'ChannelWrapper.id.  Ion's visitGetDOMMemberV/visitGetDOMMemberT assume StoreInSlot things are all in fixed slots.");
  if (!get_id(aCx, aWrapper, aObject, args)) {
    return false;
  }
  // Getter handled setting our reserved slots

  return true;
}

bool
Wrap(JSContext* aCx, mozilla::extensions::ChannelWrapper* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
  static_assert(!std::is_base_of_v<NonRefcountedDOMObject, mozilla::extensions::ChannelWrapper>,
                "Shouldn't have wrappercached things that are not refcounted.");
  static_assert(std::is_same_v<decltype(aObject), mozilla::extensions::ChannelWrapper*>);
  MOZ_ASSERT(static_cast<mozilla::dom::EventTarget*>(aObject) ==
             reinterpret_cast<mozilla::dom::EventTarget*>(aObject),
             "Multiple inheritance for mozilla::dom::EventTarget is broken.");
  MOZ_ASSERT(ToSupportsIsCorrect(aObject));
  MOZ_ASSERT_IF(aGivenProto, js::IsObjectInContextCompartment(aGivenProto, aCx));
  MOZ_ASSERT(!aCache->GetWrapper(),
             "You should probably not be using Wrap() directly; use "
             "GetOrCreateDOMReflector instead");

  MOZ_ASSERT(ToSupportsIsOnPrimaryInheritanceChain(aObject, aCache),
             "nsISupports must be on our primary inheritance chain");

  // If the wrapper cache contains a dead reflector then finalize that
  // now, ensuring that the finalizer for the old reflector always
  // runs before the new reflector is created and attached. This
  // avoids the awkward situation where there are multiple reflector
  // objects that contain pointers to the same native.

  if (JSObject* oldReflector = aCache->GetWrapperMaybeDead()) {
    _finalize(nullptr /* unused */, oldReflector);
    MOZ_ASSERT(!aCache->GetWrapperMaybeDead());
  }

  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
  if (!global) {
    return false;
  }
  MOZ_ASSERT(JS_IsGlobalObject(global));
  JS::AssertObjectIsNotGray(global);

  // That might have ended up wrapping us already, due to the wonders
  // of XBL.  Check for that, and bail out as needed.
  aReflector.set(aCache->GetWrapper());
  if (aReflector) {
#ifdef DEBUG
    AssertReflectorHasGivenProto(aCx, aReflector, aGivenProto);
#endif // DEBUG
    return true;
  }

  JSAutoRealm ar(aCx, global);
  JS::Handle<JSObject*> canonicalProto = GetProtoObjectHandle(aCx);
  if (!canonicalProto) {
    return false;
  }
  JS::Rooted<JSObject*> proto(aCx);
  if (aGivenProto) {
    proto = aGivenProto;
    // Unfortunately, while aGivenProto was in the compartment of aCx
    // coming in, we changed compartments to that of "parent" so may need
    // to wrap the proto here.
    if (js::GetContextCompartment(aCx) != JS::GetCompartment(proto)) {
      if (!JS_WrapObject(aCx, &proto)) {
        return false;
      }
    }
  } else {
    proto = canonicalProto;
  }

  BindingJSObjectCreator<mozilla::extensions::ChannelWrapper> creator(aCx);
  creator.CreateObject(aCx, sClass.ToJSClass(), proto, aObject, aReflector);
  if (!aReflector) {
    return false;
  }

  aCache->SetWrapper(aReflector);
  if (!UpdateMemberSlots(aCx, aReflector, aObject)) {
    aCache->ReleaseWrapper(aObject);
    aCache->ClearWrapper();
    return false;
  }
  creator.InitializationSucceeded();

  MOZ_ASSERT(aCache->GetWrapperPreserveColor() &&
             aCache->GetWrapperPreserveColor() == aReflector);
  // If proto != canonicalProto, we have to preserve our wrapper;
  // otherwise we won't be able to properly recreate it later, since
  // we won't know what proto to use.  Note that we don't check
  // aGivenProto here, since it's entirely possible (and even
  // somewhat common) to have a non-null aGivenProto which is the
  // same as canonicalProto.
  if (proto != canonicalProto) {
    PreserveWrapper(aObject);
  }

  return true;
}

void
ClearCachedMethodValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 1), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 1));
}

void
ClearCachedTypeValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 2), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 2));
}

void
ClearCachedFinalURIValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 3), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 3));
}

void
ClearCachedFinalURLValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 4), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 4));
}

void
ClearCachedStatusCodeValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 5), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 5));
}

void
ClearCachedStatusLineValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 6), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 6));
}

void
ClearCachedErrorStringValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 7), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 7));
}

void
ClearCachedProxyInfoValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 8), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 8));
}

void
ClearCachedRemoteAddressValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 9), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 9));
}

void
ClearCachedLoadInfoValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 10), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 10));
}

void
ClearCachedIsServiceWorkerScriptValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 11), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 11));
}

void
ClearCachedOriginURLValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 12), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 12));
}

void
ClearCachedDocumentURLValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 13), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 13));
}

void
ClearCachedCanModifyValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 14), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 14));
}

void
ClearCachedBrowserElementValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 17), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 17));
}

void
ClearCachedFrameAncestorsValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 18), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 18));
}

void
ClearCachedUrlClassificationValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 19), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 19));
}

void
ClearCachedThirdPartyValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 20), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 20));
}

void
ClearCachedRequestSizeValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 21), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 21));
}

void
ClearCachedResponseSizeValue(mozilla::extensions::ChannelWrapper* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  JS::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 22), JS::UndefinedValue());
  ClearXrayExpandoSlots(RootingCx(), obj, (DOM_EXPANDO_RESERVED_SLOTS + 22));
}

void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, DefineInterfaceProperty aDefineOnGlobal)
{
  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::ChannelWrapper);
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::ChannelWrapper);

  JS::Handle<JSObject*> parentProto(EventTarget_Binding::GetProtoObjectHandle(aCx));
  if (!parentProto) {
    return;
  }

  JS::Handle<JSObject*> constructorProto(EventTarget_Binding::GetConstructorObjectHandle(aCx));
  if (!constructorProto) {
    return;
  }

  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
                              &sPrototypeClass, protoCache,
                              constructorProto, &sInterfaceObjectInfo, 0, false, Span<const LegacyFactoryFunction, 0>{},
                              interfaceCache,
                              sNativeProperties.Upcast(),
                              nullptr,
                              "ChannelWrapper",
                              ShouldExpose<ChannelWrapper_Binding::ConstructorEnabled>(aCx, aGlobal, aDefineOnGlobal),
                              nullptr,
                              false,
                              nullptr);
}

static JS::Handle<JSObject*>
GetProtoObjectHandle(JSContext* aCx)
{
  /* Get the interface prototype object for this class.  This will create the
     object as needed. */
  return GetPerInterfaceObjectHandle(aCx, prototypes::id::ChannelWrapper,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);

}

JS::Handle<JSObject*>
GetConstructorObjectHandle(JSContext* aCx)
{
  /* Get the interface object for this class.  This will create the object as
     needed. */

  return GetPerInterfaceObjectHandle(aCx, constructors::id::ChannelWrapper,
                                     &CreateInterfaceObjects,
                                     DefineInterfaceProperty::CheckExposure);
}

} // namespace ChannelWrapper_Binding



} // namespace dom


} // namespace mozilla
