/work/obj-fuzz/dom/bindings/FrameLoaderBinding.cpp

Source (jump to first uncovered line)
/* THIS FILE IS AUTOGENERATED FROM FrameLoader.webidl BY Codegen.py - DO NOT EDIT */

#include "FrameLoaderBinding.h"
#include "WrapperFactory.h"
#include "mozilla/FloatingPoint.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/Element.h"
#include "mozilla/dom/MessageSender.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/Nullable.h"
#include "mozilla/dom/ParentSHistory.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/ToJSValue.h"
#include "mozilla/dom/XrayExpandoClass.h"
#include "nsContentUtils.h"
#include "nsFrameLoader.h"
#include "nsIDocShell.h"
#include "nsILoadContext.h"
#include "nsIPrintSettings.h"
#include "nsITabParent.h"
#include "nsIWebBrowserPersistDocument.h"
#include "nsIWebProgressListener.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 FrameLoader_Binding {

MOZ_CAN_RUN_SCRIPT static bool
get_docShell(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.docShell", DOM, cx);

  FastErrorResult rv;
  auto result(StrongOrRawPtr<nsIDocShell>(self->GetDocShell(rv)));
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!WrapObject(cx, result, &NS_GET_IID(nsIDocShell), args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo docShell_getterinfo = {
  { (JSJitGetterOp)get_docShell },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_tabParent(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.tabParent", DOM, cx);

  auto result(StrongOrRawPtr<nsITabParent>(self->GetTabParent()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!result) {
    args.rval().setNull();
    return true;
  }
  if (!WrapObject(cx, result, &NS_GET_IID(nsITabParent), args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo tabParent_getterinfo = {
  { (JSJitGetterOp)get_tabParent },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_loadContext(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.loadContext", DOM, cx);

  auto result(StrongOrRawPtr<nsILoadContext>(self->LoadContext()));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!WrapObject(cx, result, &NS_GET_IID(nsILoadContext), args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo loadContext_getterinfo = {
  { (JSJitGetterOp)get_loadContext },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::Depth },
  JSJitInfo::Getter,
  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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_parentSHistory(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.parentSHistory", DOM, cx);

  auto result(StrongOrRawPtr<mozilla::dom::ParentSHistory>(self->GetParentSHistory()));
  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 const JSJitInfo parentSHistory_getterinfo = {
  { (JSJitGetterOp)get_parentSHistory },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
addProcessChangeBlockingPromise(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.addProcessChangeBlockingPromise", DOM, cx);

  if (MOZ_UNLIKELY(args.length() < 1)) {
    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "FrameLoader.addProcessChangeBlockingPromise");
  }
  OwningNonNull<Promise> arg0;
  { // Scope for our GlobalObject, FastErrorResult, JSAutoRealm,
    // etc.

    JS::Rooted<JSObject*> globalObj(cx);
    globalObj = JS::CurrentGlobalOrNull(cx);
    JSAutoRealm ar(cx, globalObj);
    GlobalObject promiseGlobal(cx, globalObj);
    if (promiseGlobal.Failed()) {
      return false;
    }

    JS::Rooted<JS::Value> valueToResolve(cx, args[0]);
    if (!JS_WrapValue(cx, &valueToResolve)) {
      return false;
    }
    binding_detail::FastErrorResult promiseRv;
    nsCOMPtr<nsIGlobalObject> global =
      do_QueryInterface(promiseGlobal.GetAsSupports());
    if (!global) {
      promiseRv.ThrowWithCustomCleanup(NS_ERROR_UNEXPECTED);
      MOZ_ALWAYS_TRUE(promiseRv.MaybeSetPendingException(cx));
      return false;
    }
    arg0 = Promise::Resolve(global, cx, valueToResolve,
                                    promiseRv);
    if (promiseRv.MaybeSetPendingException(cx)) {
      return false;
    }
  }
  FastErrorResult rv;
  self->AddProcessChangeBlockingPromise(NonNullHelper(arg0), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo addProcessChangeBlockingPromise_methodinfo = {
  { (JSJitGetterOp)addProcessChangeBlockingPromise },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_depthTooGreat(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.depthTooGreat", DOM, cx);

  bool result(self->DepthTooGreat());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo depthTooGreat_getterinfo = {
  { (JSJitGetterOp)get_depthTooGreat },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
activateRemoteFrame(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.activateRemoteFrame", DOM, cx);

  FastErrorResult rv;
  self->ActivateRemoteFrame(rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo activateRemoteFrame_methodinfo = {
  { (JSJitGetterOp)activateRemoteFrame },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
deactivateRemoteFrame(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.deactivateRemoteFrame", DOM, cx);

  FastErrorResult rv;
  self->DeactivateRemoteFrame(rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo deactivateRemoteFrame_methodinfo = {
  { (JSJitGetterOp)deactivateRemoteFrame },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
sendCrossProcessMouseEvent(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.sendCrossProcessMouseEvent", DOM, cx);

  if (MOZ_UNLIKELY(args.length() < 6)) {
    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "FrameLoader.sendCrossProcessMouseEvent");
  }
  binding_detail::FakeString arg0;
  if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
    return false;
  }
  float arg1;
  if (!ValueToPrimitive<float, eDefault>(cx, args[1], &arg1)) {
    return false;
  } else if (!mozilla::IsFinite(arg1)) {
    ThrowErrorMessage(cx, MSG_NOT_FINITE, "Argument 2 of FrameLoader.sendCrossProcessMouseEvent");
    return false;
  }
  float arg2;
  if (!ValueToPrimitive<float, eDefault>(cx, args[2], &arg2)) {
    return false;
  } else if (!mozilla::IsFinite(arg2)) {
    ThrowErrorMessage(cx, MSG_NOT_FINITE, "Argument 3 of FrameLoader.sendCrossProcessMouseEvent");
    return false;
  }
  int32_t arg3;
  if (!ValueToPrimitive<int32_t, eDefault>(cx, args[3], &arg3)) {
    return false;
  }
  int32_t arg4;
  if (!ValueToPrimitive<int32_t, eDefault>(cx, args[4], &arg4)) {
    return false;
  }
  int32_t arg5;
  if (!ValueToPrimitive<int32_t, eDefault>(cx, args[5], &arg5)) {
    return false;
  }
  bool arg6;
  if (args.hasDefined(6)) {
    if (!ValueToPrimitive<bool, eDefault>(cx, args[6], &arg6)) {
      return false;
    }
  } else {
    arg6 = false;
  }
  FastErrorResult rv;
  self->SendCrossProcessMouseEvent(NonNullHelper(Constify(arg0)), arg1, arg2, arg3, arg4, arg5, arg6, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo sendCrossProcessMouseEvent_methodinfo = {
  { (JSJitGetterOp)sendCrossProcessMouseEvent },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
activateFrameEvent(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.activateFrameEvent", DOM, cx);

  if (MOZ_UNLIKELY(args.length() < 2)) {
    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "FrameLoader.activateFrameEvent");
  }
  binding_detail::FakeString arg0;
  if (!ConvertJSValueToString(cx, args[0], eStringify, eStringify, arg0)) {
    return false;
  }
  bool arg1;
  if (!ValueToPrimitive<bool, eDefault>(cx, args[1], &arg1)) {
    return false;
  }
  FastErrorResult rv;
  self->ActivateFrameEvent(NonNullHelper(Constify(arg0)), arg1, rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo activateFrameEvent_methodinfo = {
  { (JSJitGetterOp)activateFrameEvent },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_messageManager(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.messageManager", DOM, cx);

  auto result(StrongOrRawPtr<mozilla::dom::MessageSender>(self->GetMessageManager()));
  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 const JSJitInfo messageManager_getterinfo = {
  { (JSJitGetterOp)get_messageManager },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
requestNotifyAfterRemotePaint(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.requestNotifyAfterRemotePaint", DOM, cx);

  self->RequestNotifyAfterRemotePaint();
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo requestNotifyAfterRemotePaint_methodinfo = {
  { (JSJitGetterOp)requestNotifyAfterRemotePaint },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
requestFrameLoaderClose(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.requestFrameLoaderClose", DOM, cx);

  FastErrorResult rv;
  self->RequestFrameLoaderClose(rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo requestFrameLoaderClose_methodinfo = {
  { (JSJitGetterOp)requestFrameLoaderClose },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
requestUpdatePosition(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.requestUpdatePosition", DOM, cx);

  FastErrorResult rv;
  self->RequestUpdatePosition(rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo requestUpdatePosition_methodinfo = {
  { (JSJitGetterOp)requestUpdatePosition },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
print(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.print", DOM, cx);

  if (MOZ_UNLIKELY(args.length() < 2)) {
    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "FrameLoader.print");
  }
  uint64_t arg0;
  if (!ValueToPrimitive<uint64_t, eDefault>(cx, args[0], &arg0)) {
    return false;
  }
  nsIPrintSettings* arg1;
  RefPtr<nsIPrintSettings> arg1_holder;
  if (args[1].isObject()) {
    JS::Rooted<JSObject*> source(cx, &args[1].toObject());
    if (NS_FAILED(UnwrapArg<nsIPrintSettings>(cx, source, getter_AddRefs(arg1_holder)))) {
      ThrowErrorMessage(cx, MSG_DOES_NOT_IMPLEMENT_INTERFACE, "Argument 2 of FrameLoader.print", "nsIPrintSettings");
      return false;
    }
    MOZ_ASSERT(arg1_holder);
    arg1 = arg1_holder;
  } else {
    ThrowErrorMessage(cx, MSG_NOT_OBJECT, "Argument 2 of FrameLoader.print");
    return false;
  }
  nsIWebProgressListener* arg2;
  RefPtr<nsIWebProgressListener> arg2_holder;
  if (args.hasDefined(2)) {
    if (args[2].isObject()) {
      JS::Rooted<JSObject*> source(cx, &args[2].toObject());
      if (NS_FAILED(UnwrapArg<nsIWebProgressListener>(cx, source, getter_AddRefs(arg2_holder)))) {
        ThrowErrorMessage(cx, MSG_DOES_NOT_IMPLEMENT_INTERFACE, "Argument 3 of FrameLoader.print", "nsIWebProgressListener");
        return false;
      }
      MOZ_ASSERT(arg2_holder);
      arg2 = arg2_holder;
    } else if (args[2].isNullOrUndefined()) {
      arg2 = nullptr;
    } else {
      ThrowErrorMessage(cx, MSG_NOT_OBJECT, "Argument 3 of FrameLoader.print");
      return false;
    }
  } else {
    arg2 = nullptr;
  }
  FastErrorResult rv;
  self->Print(arg0, MOZ_KnownLive(NonNullHelper(arg1)), MOZ_KnownLive(Constify(arg2)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo print_methodinfo = {
  { (JSJitGetterOp)print },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_clipSubdocument(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.clipSubdocument", DOM, cx);

  bool result(self->ClipSubdocument());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_clipSubdocument(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("set FrameLoader.clipSubdocument", DOM, cx);

  bool arg0;
  if (!ValueToPrimitive<bool, eDefault>(cx, args[0], &arg0)) {
    return false;
  }
  self->SetClipSubdocument(arg0);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo clipSubdocument_getterinfo = {
  { (JSJitGetterOp)get_clipSubdocument },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* 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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");
static const JSJitInfo clipSubdocument_setterinfo = {
  { (JSJitGetterOp)set_clipSubdocument },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_clampScrollPosition(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.clampScrollPosition", DOM, cx);

  bool result(self->ClampScrollPosition());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

MOZ_CAN_RUN_SCRIPT static bool
set_clampScrollPosition(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitSetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("set FrameLoader.clampScrollPosition", DOM, cx);

  bool arg0;
  if (!ValueToPrimitive<bool, eDefault>(cx, args[0], &arg0)) {
    return false;
  }
  self->SetClampScrollPosition(arg0);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));

  return true;
}

static const JSJitInfo clampScrollPosition_getterinfo = {
  { (JSJitGetterOp)get_clampScrollPosition },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_BOOLEAN,  /* 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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");
static const JSJitInfo clampScrollPosition_setterinfo = {
  { (JSJitGetterOp)set_clampScrollPosition },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_ownerElement(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.ownerElement", DOM, cx);

  auto result(StrongOrRawPtr<mozilla::dom::Element>(self->GetOwnerElement()));
  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 const JSJitInfo ownerElement_getterinfo = {
  { (JSJitGetterOp)get_ownerElement },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_childID(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.childID", DOM, cx);

  uint64_t result(self->ChildID());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo childID_getterinfo = {
  { (JSJitGetterOp)get_childID },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
  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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_ownerIsMozBrowserFrame(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.ownerIsMozBrowserFrame", DOM, cx);

  bool result(self->OwnerIsMozBrowserFrame());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo ownerIsMozBrowserFrame_getterinfo = {
  { (JSJitGetterOp)get_ownerIsMozBrowserFrame },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_lazyWidth(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.lazyWidth", DOM, cx);

  uint32_t result(self->LazyWidth());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setNumber(result);
  return true;
}

static const JSJitInfo lazyWidth_getterinfo = {
  { (JSJitGetterOp)get_lazyWidth },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
  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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_lazyHeight(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.lazyHeight", DOM, cx);

  uint32_t result(self->LazyHeight());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setNumber(result);
  return true;
}

static const JSJitInfo lazyHeight_getterinfo = {
  { (JSJitGetterOp)get_lazyHeight },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
  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_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_isDead(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get FrameLoader.isDead", DOM, cx);

  bool result(self->IsDead());
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setBoolean(result);
  return true;
}

static const JSJitInfo isDead_getterinfo = {
  { (JSJitGetterOp)get_isDead },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
startPersistence(JSContext* cx, JS::Handle<JSObject*> obj, nsFrameLoader* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("FrameLoader.startPersistence", DOM, cx);

  if (MOZ_UNLIKELY(args.length() < 2)) {
    return ThrowErrorMessage(cx, MSG_MISSING_ARGUMENTS, "FrameLoader.startPersistence");
  }
  uint64_t arg0;
  if (!ValueToPrimitive<uint64_t, eDefault>(cx, args[0], &arg0)) {
    return false;
  }
  nsIWebBrowserPersistDocumentReceiver* arg1;
  RefPtr<nsIWebBrowserPersistDocumentReceiver> arg1_holder;
  if (args[1].isObject()) {
    JS::Rooted<JSObject*> source(cx, &args[1].toObject());
    if (NS_FAILED(UnwrapArg<nsIWebBrowserPersistDocumentReceiver>(cx, source, getter_AddRefs(arg1_holder)))) {
      ThrowErrorMessage(cx, MSG_DOES_NOT_IMPLEMENT_INTERFACE, "Argument 2 of FrameLoader.startPersistence", "nsIWebBrowserPersistDocumentReceiver");
      return false;
    }
    MOZ_ASSERT(arg1_holder);
    arg1 = arg1_holder;
  } else {
    ThrowErrorMessage(cx, MSG_NOT_OBJECT, "Argument 2 of FrameLoader.startPersistence");
    return false;
  }
  FastErrorResult rv;
  self->StartPersistence(arg0, MOZ_KnownLive(NonNullHelper(arg1)), rv);
  if (MOZ_UNLIKELY(rv.MaybeSetPendingException(cx))) {
    return false;
  }
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().setUndefined();
  return true;
}

static const JSJitInfo startPersistence_methodinfo = {
  { (JSJitGetterOp)startPersistence },
  { prototypes::id::FrameLoader },
  { PrototypeTraits<prototypes::id::FrameLoader>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 1, "There is no slot for us");

static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
  nsFrameLoader* self = UnwrapPossiblyNotInitializedDOMObject<nsFrameLoader>(obj);
  // We don't want to preserve if we don't have a wrapper, and we
  // obviously can't preserve if we're not initialized.
  if (self && self->GetWrapperPreserveColor()) {
    PreserveWrapper(self);
  }
  return true;
}

static void
_finalize(js::FreeOp* fop, JSObject* obj)
{
  nsFrameLoader* self = UnwrapPossiblyNotInitializedDOMObject<nsFrameLoader>(obj);
  if (self) {
    ClearWrapper(self, self, obj);
    AddForDeferredFinalization<nsFrameLoader>(self);
  }
}

static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
  nsFrameLoader* self = UnwrapPossiblyNotInitializedDOMObject<nsFrameLoader>(obj);
  if (self) {
    UpdateWrapper(self, self, obj, old);
  }

  return 0;
}

// We deliberately use brace-elision to make Visual Studio produce better initalization code.
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wmissing-braces"
#endif
static const JSFunctionSpec sMethods_specs[] = {
  JS_FNSPEC("addProcessChangeBlockingPromise", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&addProcessChangeBlockingPromise_methodinfo), 1, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("activateRemoteFrame", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&activateRemoteFrame_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("deactivateRemoteFrame", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&deactivateRemoteFrame_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("sendCrossProcessMouseEvent", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&sendCrossProcessMouseEvent_methodinfo), 6, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("activateFrameEvent", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&activateFrameEvent_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("requestNotifyAfterRemotePaint", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&requestNotifyAfterRemotePaint_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("requestFrameLoaderClose", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&requestFrameLoaderClose_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("requestUpdatePosition", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&requestUpdatePosition_methodinfo), 0, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("print", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&print_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FNSPEC("startPersistence", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&startPersistence_methodinfo), 2, JSPROP_ENUMERATE, nullptr),
  JS_FS_END
};
#if defined(__clang__)
#pragma clang diagnostic pop
#endif


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(10 <= 1ull << NUM_BITS_PROPERTY_INFO_SPEC_INDEX,
    "We have a spec index that is >= (1 << NUM_BITS_PROPERTY_INFO_SPEC_INDEX)");

// We deliberately use brace-elision to make Visual Studio produce better initalization code.
#if defined(__clang__)
#pragma clang diagnostic push
#pragma clang diagnostic ignored "-Wmissing-braces"
#endif
static const JSPropertySpec sAttributes_specs[] = {
  { "docShell", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &docShell_getterinfo, nullptr, nullptr },
  { "tabParent", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &tabParent_getterinfo, nullptr, nullptr },
  { "loadContext", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &loadContext_getterinfo, nullptr, nullptr },
  { "parentSHistory", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &parentSHistory_getterinfo, nullptr, nullptr },
  { "depthTooGreat", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &depthTooGreat_getterinfo, nullptr, nullptr },
  { "messageManager", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &messageManager_getterinfo, nullptr, nullptr },
  { "clipSubdocument", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &clipSubdocument_getterinfo, GenericSetter<NormalThisPolicy>, &clipSubdocument_setterinfo },
  { "clampScrollPosition", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &clampScrollPosition_getterinfo, GenericSetter<NormalThisPolicy>, &clampScrollPosition_setterinfo },
  { "ownerElement", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ownerElement_getterinfo, nullptr, nullptr },
  { "childID", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &childID_getterinfo, nullptr, nullptr },
  { "ownerIsMozBrowserFrame", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &ownerIsMozBrowserFrame_getterinfo, nullptr, nullptr },
  { "lazyWidth", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &lazyWidth_getterinfo, nullptr, nullptr },
  { "lazyHeight", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &lazyHeight_getterinfo, nullptr, nullptr },
  { "isDead", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &isDead_getterinfo, nullptr, nullptr },
  { nullptr, 0, nullptr, nullptr, nullptr, nullptr }
};
#if defined(__clang__)
#pragma clang diagnostic pop
#endif


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(14 <= 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[24];
static PropertyInfo sNativeProperties_propertyInfos[24];

static const NativePropertiesN<2> sNativeProperties = {
  false, 0,
  false, 0,
  true,  0 /* sMethods */,
  true,  1 /* sAttributes */,
  false, 0,
  false, 0,
  false, 0,
  -1,
  24,
  sNativeProperties_sortedPropertyIndices,
  {
    { sMethods, &sNativeProperties_propertyInfos[0] },
    { sAttributes, &sNativeProperties_propertyInfos[10] }
  }
};
static_assert(24 < 1ull << CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount),
    "We have a property info count that is oversized");

static const DOMIfaceAndProtoJSClass sInterfaceObjectClass = {
  {
    "Function",
    JSCLASS_IS_DOMIFACEANDPROTOJSCLASS | JSCLASS_HAS_RESERVED_SLOTS(DOM_INTERFACE_SLOTS_BASE),
    &sBoringInterfaceObjectClassClassOps,
    JS_NULL_CLASS_SPEC,
    JS_NULL_CLASS_EXT,
    &sInterfaceObjectClassObjectOps
  },
  eInterface,
  true,
  prototypes::id::FrameLoader,
  PrototypeTraits<prototypes::id::FrameLoader>::Depth,
  sNativePropertyHooks,
  "function FrameLoader() {\n    [native code]\n}",
  JS::GetRealmFunctionPrototype
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "FrameLoaderPrototype",
    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,
  false,
  prototypes::id::FrameLoader,
  PrototypeTraits<prototypes::id::FrameLoader>::Depth,
  sNativePropertyHooks,
  "[object FrameLoaderPrototype]",
  JS::GetRealmObjectPrototype
};

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

static const js::ClassOps sClassOps = {
  _addProperty, /* addProperty */
  nullptr,               /* delProperty */
  nullptr,               /* enumerate */
  nullptr, /* newEnumerate */
  nullptr, /* resolve */
  nullptr, /* mayResolve */
  _finalize, /* finalize */
  nullptr, /* call */
  nullptr,               /* hasInstance */
  nullptr,               /* construct */
  nullptr, /* trace */
};

static const js::ClassExtension sClassExtension = {
  nullptr, /* weakmapKeyDelegateOp */
  _objectMoved /* objectMovedOp */
};

static const DOMJSClass sClass = {
  { "FrameLoader",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(1),
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::FrameLoader, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count, prototypes::id::_ID_Count },
  IsBaseOf<nsISupports, nsFrameLoader >::value,
  sNativePropertyHooks,
  FindAssociatedGlobalForNative<nsFrameLoader>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<nsFrameLoader>::Get()
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
              "Must have the right minimal number of reserved slots.");
static_assert(1 >= 1,
              "Must have enough reserved slots.");

const JSClass*
GetJSClass()
{
  return sClass.ToJSClass();
}

bool
Wrap(JSContext* aCx, nsFrameLoader* aObject, nsWrapperCache* aCache, JS::Handle<JSObject*> aGivenProto, JS::MutableHandle<JSObject*> aReflector)
{
  static_assert(!IsBaseOf<NonRefcountedDOMObject, nsFrameLoader>::value,
                "Shouldn't have wrappercached things that are not refcounted.");
  MOZ_ASSERT(static_cast<nsFrameLoader*>(aObject) ==
             reinterpret_cast<nsFrameLoader*>(aObject),
             "Multiple inheritance for nsFrameLoader 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");

  JS::Rooted<JSObject*> global(aCx, FindAssociatedGlobal(aCx, aObject->GetParentObject()));
  if (!global) {
    return false;
  }
  MOZ_ASSERT(JS_IsGlobalObject(global));
  MOZ_ASSERT(JS::ObjectIsNotGray(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::GetObjectCompartment(proto)) {
      if (!JS_WrapObject(aCx, &proto)) {
        return false;
      }
    }
  } else {
    proto = canonicalProto;
  }

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

  aCache->SetWrapper(aReflector);
  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;
}

const NativePropertyHooks sNativePropertyHooks[] = { {
  nullptr,
  nullptr,
  nullptr,
  { sNativeProperties.Upcast(), nullptr },
  prototypes::id::FrameLoader,
  constructors::id::FrameLoader,
  nullptr,
  &DefaultXrayExpandoObjectClass
} };

void
CreateInterfaceObjects(JSContext* aCx, JS::Handle<JSObject*> aGlobal, ProtoAndIfaceCache& aProtoAndIfaceCache, bool aDefineOnGlobal)
{
  JS::Rooted<JSObject*> parentProto(aCx, JS::GetRealmObjectPrototype(aCx));
  if (!parentProto) {
    return;
  }

  JS::Rooted<JSObject*> constructorProto(aCx, JS::GetRealmFunctionPrototype(aCx));
  if (!constructorProto) {
    return;
  }

  static bool sIdsInited = false;
  if (!sIdsInited && NS_IsMainThread()) {
    if (!InitIds(aCx, sNativeProperties.Upcast())) {
      return;
    }
    sIdsInited = true;
  }

  JS::Heap<JSObject*>* protoCache = &aProtoAndIfaceCache.EntrySlotOrCreate(prototypes::id::FrameLoader);
  JS::Heap<JSObject*>* interfaceCache = &aProtoAndIfaceCache.EntrySlotOrCreate(constructors::id::FrameLoader);
  dom::CreateInterfaceObjects(aCx, aGlobal, parentProto,
                              &sPrototypeClass.mBase, protoCache,
                              nullptr,
                              constructorProto, &sInterfaceObjectClass.mBase, 0, nullptr,
                              interfaceCache,
                              sNativeProperties.Upcast(),
                              nullptr,
                              "FrameLoader", aDefineOnGlobal,
                              nullptr,
                              false);
}

JSObject*
GetConstructorObject(JSContext* aCx)
{
  return GetConstructorObjectHandle(aCx);
}

} // namespace FrameLoader_Binding



} // namespace dom
} // namespace mozilla

Coverage Report

Created: 2018-09-25 14:53