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

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

#include "PerformanceEntryBinding.h"
#include "PerformanceResourceTimingBinding.h"
#include "WrapperFactory.h"
#include "XrayWrapper.h"
#include "mozilla/FloatingPoint.h"
#include "mozilla/OwningNonNull.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/DOMJSClass.h"
#include "mozilla/dom/NonRefcountedDOMObject.h"
#include "mozilla/dom/PerformanceResourceTiming.h"
#include "mozilla/dom/PerformanceServerTiming.h"
#include "mozilla/dom/PrimitiveConversions.h"
#include "mozilla/dom/XrayExpandoClass.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 PerformanceResourceTiming_Binding {

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

MOZ_CAN_RUN_SCRIPT static bool
get_initiatorType(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.initiatorType", DOM, cx);

  DOMString result;
  self->GetInitiatorType(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo initiatorType_getterinfo = {
  { (JSJitGetterOp)get_initiatorType },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_nextHopProtocol(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.nextHopProtocol", DOM, cx);

  DOMString result;
  self->GetNextHopProtocol(result);
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  if (!xpc::NonVoidStringToJsval(cx, result, args.rval())) {
    return false;
  }
  return true;
}

static const JSJitInfo nextHopProtocol_getterinfo = {
  { (JSJitGetterOp)get_nextHopProtocol },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_STRING,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_workerStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.workerStart", DOM, cx);

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

static const JSJitInfo workerStart_getterinfo = {
  { (JSJitGetterOp)get_workerStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_redirectStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.redirectStart", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->RedirectStart(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo redirectStart_getterinfo = {
  { (JSJitGetterOp)get_redirectStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_redirectEnd(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.redirectEnd", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->RedirectEnd(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo redirectEnd_getterinfo = {
  { (JSJitGetterOp)get_redirectEnd },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_fetchStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.fetchStart", DOM, cx);

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

static const JSJitInfo fetchStart_getterinfo = {
  { (JSJitGetterOp)get_fetchStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_domainLookupStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.domainLookupStart", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->DomainLookupStart(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo domainLookupStart_getterinfo = {
  { (JSJitGetterOp)get_domainLookupStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_domainLookupEnd(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.domainLookupEnd", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->DomainLookupEnd(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo domainLookupEnd_getterinfo = {
  { (JSJitGetterOp)get_domainLookupEnd },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_connectStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.connectStart", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->ConnectStart(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo connectStart_getterinfo = {
  { (JSJitGetterOp)get_connectStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_connectEnd(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.connectEnd", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->ConnectEnd(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo connectEnd_getterinfo = {
  { (JSJitGetterOp)get_connectEnd },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_secureConnectionStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.secureConnectionStart", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->SecureConnectionStart(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo secureConnectionStart_getterinfo = {
  { (JSJitGetterOp)get_secureConnectionStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_requestStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.requestStart", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->RequestStart(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo requestStart_getterinfo = {
  { (JSJitGetterOp)get_requestStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_responseStart(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.responseStart", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  double result(self->ResponseStart(subjectPrincipal));
  MOZ_ASSERT(!JS_IsExceptionPending(cx));
  args.rval().set(JS_NumberValue(double(result)));
  return true;
}

static const JSJitInfo responseStart_getterinfo = {
  { (JSJitGetterOp)get_responseStart },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_responseEnd(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.responseEnd", DOM, cx);

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

static const JSJitInfo responseEnd_getterinfo = {
  { (JSJitGetterOp)get_responseEnd },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_transferSize(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.transferSize", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

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

static const JSJitInfo transferSize_getterinfo = {
  { (JSJitGetterOp)get_transferSize },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_encodedBodySize(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.encodedBodySize", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

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

static const JSJitInfo encodedBodySize_getterinfo = {
  { (JSJitGetterOp)get_encodedBodySize },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_decodedBodySize(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.decodedBodySize", DOM, cx);

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

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

static const JSJitInfo decodedBodySize_getterinfo = {
  { (JSJitGetterOp)get_decodedBodySize },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasEverything, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_DOUBLE,  /* 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 < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
get_serverTiming(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JSJitGetterCallArgs args)
{
  AUTO_PROFILER_LABEL_FAST("get PerformanceResourceTiming.serverTiming", DOM, cx);

  // 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 ? (xpc::JSSLOT_EXPANDO_COUNT + 0) : (DOM_INSTANCE_RESERVED_SLOTS + 0);
  MOZ_ASSERT(JSCLASS_RESERVED_SLOTS(js::GetObjectClass(slotStorage)) > slotIndex);
  {
    // 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.
      if (MaybeWrapNonDOMObjectValue(cx, args.rval())) {
        return true;
      }
      return false;
    }
  }

  Maybe<nsIPrincipal*> subjectPrincipal;
  if (NS_IsMainThread()) {
    JS::Realm* realm = js::GetContextRealm(cx);
    MOZ_ASSERT(realm);
    JSPrincipals* principals = JS::GetRealmPrincipals(realm);
    nsIPrincipal* principal = nsJSPrincipals::get(principals);

    subjectPrincipal.emplace(principal);
  }
  nsTArray<StrongPtrForMember<mozilla::dom::PerformanceServerTiming>::Type> result;
  self->GetServerTiming(result, subjectPrincipal);
  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

      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 (!GetOrCreateDOMReflector(cx, result[sequenceIdx0], &tmp)) {
              MOZ_ASSERT(JS_IsExceptionPending(cx));
              return false;
            }
            break;
          } while (false);
          if (!JS_DefineElement(cx, returnArray, sequenceIdx0, tmp,
                                JSPROP_ENUMERATE)) {
            return false;
          }
        }
      }
      args.rval().setObject(*returnArray);
      break;
    } while (false);
    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 (!MaybeWrapNonDOMObjectValue(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.
  if (MaybeWrapNonDOMObjectValue(cx, args.rval())) {
    return true;
  }
  return false;
}

static const JSJitInfo serverTiming_getterinfo = {
  { (JSJitGetterOp)get_serverTiming },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth },
  JSJitInfo::Getter,
  JSJitInfo::AliasDOMSets, /* aliasSet.  Not relevant for setters. */
  JSVAL_TYPE_OBJECT,  /* 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 + 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) < 2, "There is no slot for us");

MOZ_CAN_RUN_SCRIPT static bool
toJSON(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, const JSJitMethodCallArgs& args)
{
  AUTO_PROFILER_LABEL_FAST("PerformanceResourceTiming.toJSON", DOM, cx);

  JS::Rooted<JSObject*> result(cx, JS_NewPlainObject(cx));
  if (!result) {
    return false;
  }
  if (!PerformanceEntry_Binding::CollectJSONAttributes(cx, obj, self, result)) {
    return false;
  }
  if (!PerformanceResourceTiming_Binding::CollectJSONAttributes(cx, obj, self, result)) {
    return false;
  }
  args.rval().setObject(*result);
  return true;
}

static const JSJitInfo toJSON_methodinfo = {
  { (JSJitGetterOp)toJSON },
  { prototypes::id::PerformanceResourceTiming },
  { PrototypeTraits<prototypes::id::PerformanceResourceTiming>::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. */
};
static_assert(0 <= JSJitInfo::maxSlotIndex, "We won't fit");
static_assert(0 < 2, "There is no slot for us");

static bool
_addProperty(JSContext* cx, JS::Handle<JSObject*> obj, JS::Handle<jsid> id, JS::Handle<JS::Value> val)
{
  mozilla::dom::PerformanceResourceTiming* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::PerformanceResourceTiming>(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)
{
  mozilla::dom::PerformanceResourceTiming* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::PerformanceResourceTiming>(obj);
  if (self) {
    ClearWrapper(self, self, obj);
    AddForDeferredFinalization<mozilla::dom::PerformanceResourceTiming>(self);
  }
}

static size_t
_objectMoved(JSObject* obj, JSObject* old)
{
  mozilla::dom::PerformanceResourceTiming* self = UnwrapPossiblyNotInitializedDOMObject<mozilla::dom::PerformanceResourceTiming>(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("toJSON", (GenericMethod<NormalThisPolicy, ThrowExceptions>), reinterpret_cast<const JSJitInfo*>(&toJSON_methodinfo), 0, 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(1 <= 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[] = {
  { "initiatorType", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &initiatorType_getterinfo, nullptr, nullptr },
  { "nextHopProtocol", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &nextHopProtocol_getterinfo, nullptr, nullptr },
  { "workerStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &workerStart_getterinfo, nullptr, nullptr },
  { "redirectStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &redirectStart_getterinfo, nullptr, nullptr },
  { "redirectEnd", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &redirectEnd_getterinfo, nullptr, nullptr },
  { "fetchStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &fetchStart_getterinfo, nullptr, nullptr },
  { "domainLookupStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &domainLookupStart_getterinfo, nullptr, nullptr },
  { "domainLookupEnd", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &domainLookupEnd_getterinfo, nullptr, nullptr },
  { "connectStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &connectStart_getterinfo, nullptr, nullptr },
  { "connectEnd", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &connectEnd_getterinfo, nullptr, nullptr },
  { "secureConnectionStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &secureConnectionStart_getterinfo, nullptr, nullptr },
  { "requestStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &requestStart_getterinfo, nullptr, nullptr },
  { "responseStart", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &responseStart_getterinfo, nullptr, nullptr },
  { "responseEnd", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &responseEnd_getterinfo, nullptr, nullptr },
  { "transferSize", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &transferSize_getterinfo, nullptr, nullptr },
  { "encodedBodySize", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &encodedBodySize_getterinfo, nullptr, nullptr },
  { "decodedBodySize", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &decodedBodySize_getterinfo, nullptr, nullptr },
  { nullptr, 0, nullptr, nullptr, nullptr, nullptr },
  { "serverTiming", JSPROP_ENUMERATE, GenericGetter<NormalThisPolicy, ThrowExceptions>, &serverTiming_getterinfo, nullptr, nullptr },
  { nullptr, 0, nullptr, nullptr, nullptr, nullptr }
};
#if defined(__clang__)
#pragma clang diagnostic pop
#endif

// Can't be const because the pref-enabled boolean needs to be writable
static PrefableDisablers sAttributes_disablers18 = {
  true, true, 0, nullptr
};

static const Prefable<const JSPropertySpec> sAttributes[] = {
  { nullptr, &sAttributes_specs[0] },
  { &sAttributes_disablers18, &sAttributes_specs[18] },
  { nullptr, nullptr }
};

static_assert(2 <= 1ull << NUM_BITS_PROPERTY_INFO_PREF_INDEX,
    "We have a prefable index that is >= (1 << NUM_BITS_PROPERTY_INFO_PREF_INDEX)");
static_assert(17 <= 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[19];
static PropertyInfo sNativeProperties_propertyInfos[19];

static const NativePropertiesN<2> sNativeProperties = {
  false, 0,
  false, 0,
  true,  0 /* sMethods */,
  true,  1 /* sAttributes */,
  false, 0,
  false, 0,
  false, 0,
  -1,
  19,
  sNativeProperties_sortedPropertyIndices,
  {
    { sMethods, &sNativeProperties_propertyInfos[0] },
    { sAttributes, &sNativeProperties_propertyInfos[1] }
  }
};
static_assert(19 < 1ull << CHAR_BIT * sizeof(sNativeProperties.propertyInfoCount),
    "We have a property info count that is oversized");

MOZ_CAN_RUN_SCRIPT bool
CollectJSONAttributes(JSContext* cx, JS::Handle<JSObject*> obj, mozilla::dom::PerformanceResourceTiming* self, JS::Rooted<JSObject*>& result)
{
  JS::Rooted<JSObject*> unwrappedObj(cx, js::CheckedUnwrap(obj));
  if (!unwrappedObj) {
    // How did that happen?  We managed to get called with that
    // object as "this"!  Just give up on sanity.
    return false;
  }

  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_initiatorType(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "initiatorType", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_nextHopProtocol(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "nextHopProtocol", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_workerStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "workerStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_redirectStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "redirectStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_redirectEnd(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "redirectEnd", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_fetchStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "fetchStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_domainLookupStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "domainLookupStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_domainLookupEnd(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "domainLookupEnd", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_connectStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "connectStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_connectEnd(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "connectEnd", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_secureConnectionStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "secureConnectionStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_requestStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "requestStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_responseStart(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "responseStart", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_responseEnd(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "responseEnd", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_transferSize(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "transferSize", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_encodedBodySize(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "encodedBodySize", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  { // scope for "temp"
    JS::Rooted<JS::Value> temp(cx);
    if (!get_decodedBodySize(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "decodedBodySize", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  // This is unfortunately a linear scan through sAttributes, but we
  // only do it for things which _might_ be disabled, which should
  // help keep the performance problems down.
  if (IsGetterEnabled(cx, unwrappedObj, (JSJitGetterOp)get_serverTiming, sAttributes)) {
    JS::Rooted<JS::Value> temp(cx);
    if (!get_serverTiming(cx, obj, self, JSJitGetterCallArgs(&temp))) {
      return false;
    }
    if (!JS_DefineProperty(cx, result, "serverTiming", temp, JSPROP_ENUMERATE)) {
      return false;
    }
  }
  return true;
}

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::PerformanceResourceTiming,
  PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth,
  sNativePropertyHooks,
  "function PerformanceResourceTiming() {\n    [native code]\n}",
  PerformanceEntry_Binding::GetConstructorObject
};

static const DOMIfaceAndProtoJSClass sPrototypeClass = {
  {
    "PerformanceResourceTimingPrototype",
    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::PerformanceResourceTiming,
  PrototypeTraits<prototypes::id::PerformanceResourceTiming>::Depth,
  sNativePropertyHooks,
  "[object PerformanceResourceTimingPrototype]",
  PerformanceEntry_Binding::GetProtoObject
};

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 = {
  { "PerformanceResourceTiming",
    JSCLASS_IS_DOMJSCLASS | JSCLASS_FOREGROUND_FINALIZE | JSCLASS_HAS_RESERVED_SLOTS(2),
    &sClassOps,
    JS_NULL_CLASS_SPEC,
    &sClassExtension,
    JS_NULL_OBJECT_OPS
  },
  { prototypes::id::PerformanceEntry, prototypes::id::PerformanceResourceTiming, 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, mozilla::dom::PerformanceResourceTiming >::value,
  sNativePropertyHooks,
  FindAssociatedGlobalForNative<mozilla::dom::PerformanceResourceTiming>::Get,
  GetProtoObjectHandle,
  GetCCParticipant<mozilla::dom::PerformanceResourceTiming>::Get()
};
static_assert(1 == DOM_INSTANCE_RESERVED_SLOTS,
              "Must have the right minimal number of reserved slots.");
static_assert(2 >= 2,
              "Must have enough reserved slots.");

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

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

// 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(static, sXrayExpandoObjectClass, 1);

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

void
ClearCachedServerTimingValue(mozilla::dom::PerformanceResourceTiming* aObject)
{
  JSObject* obj;
  obj = aObject->GetWrapper();
  if (!obj) {
    return;
  }
  js::SetReservedSlot(obj, (DOM_INSTANCE_RESERVED_SLOTS + 0), JS::UndefinedValue());
  xpc::ClearXrayExpandoSlots(obj, (xpc::JSSLOT_EXPANDO_COUNT + 0));
}

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

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

JSObject*
GetProtoObject(JSContext* aCx)
{
  return GetProtoObjectHandle(aCx);
}

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

} // namespace PerformanceResourceTiming_Binding



} // namespace dom
} // namespace mozilla

Coverage Report

Created: 2018-09-25 14:53