Bug 1117172 part 3. Change the wrappercached WrapObject methods to allow passing in aGivenProto. r=peterv

The only manual changes here are to BindingUtils.h, BindingUtils.cpp,
Codegen.py, Element.cpp, IDBFileRequest.cpp, IDBObjectStore.cpp,
dom/workers/Navigator.cpp, WorkerPrivate.cpp, DeviceStorageRequestChild.cpp,
Notification.cpp, nsGlobalWindow.cpp, MessagePort.cpp, nsJSEnvironment.cpp,
Sandbox.cpp, XPCConvert.cpp, ExportHelpers.cpp, and DataStoreService.cpp.  The
rest of this diff was generated by running the following commands:

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObjectInternal\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapNode\((?:aCx|cx|aContext|aCtx|js))\)/\1, aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(WrapObject\(JSContext *\* *(?:aCx|cx|aContext|aCtx|js))\)/\1, JS::Handle<JSObject*> aGivenProto)/g'

  find . -name "*.h" -o -name "*.cpp" | xargs perl -pi -e 'BEGIN { $/ = undef } s/(Binding(?:_workers)?::Wrap\((?:aCx|cx|aContext|aCtx|js), [^,)]+)\)/\1, aGivenProto)/g'

dom/activities/Activity.cpp

@@ -25,9 +25,9 @@ NS_IMPL_CYCLE_COLLECTION_TRACE_BEGIN_INHERITED(Activity, DOMRequest)
 NS_IMPL_CYCLE_COLLECTION_TRACE_END
 
 /* virtual */ JSObject*
-Activity::WrapObject(JSContext* aCx)
+Activity::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return MozActivityBinding::Wrap(aCx, this);
+  return MozActivityBinding::Wrap(aCx, this, aGivenProto);
 }
 
 nsresult

dom/activities/Activity.h

@@ -21,7 +21,7 @@ public:
   NS_DECL_ISUPPORTS_INHERITED
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS_INHERITED(Activity, DOMRequest)
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   static already_AddRefed<Activity>
   Constructor(const GlobalObject& aOwner,

dom/animation/Animation.cpp

@@ -66,9 +66,9 @@ NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(Animation, AddRef)
 NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(Animation, Release)
 
 JSObject*
-Animation::WrapObject(JSContext* aCx)
+Animation::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return AnimationBinding::Wrap(aCx, this);
+  return AnimationBinding::Wrap(aCx, this, aGivenProto);
 }
 
 already_AddRefed<AnimationEffect>

dom/animation/Animation.h

@@ -189,7 +189,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(Animation)
 
   nsIDocument* GetParentObject() const { return mDocument; }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // FIXME: If we succeed in moving transition-specific code to a type of
   // AnimationEffect (as per the Web Animations API) we should remove these

dom/animation/AnimationEffect.cpp

@@ -15,9 +15,9 @@ NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(AnimationEffect, AddRef)
 NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(AnimationEffect, Release)
 
 JSObject*
-AnimationEffect::WrapObject(JSContext* aCx)
+AnimationEffect::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return AnimationEffectBinding::Wrap(aCx, this);
+  return AnimationEffectBinding::Wrap(aCx, this, aGivenProto);
 }
 
 } // namespace dom

dom/animation/AnimationEffect.h

@@ -27,7 +27,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(AnimationEffect)
 
   Animation* GetParentObject() const { return mAnimation; }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // AnimationEffect interface
   void GetName(nsString& aRetVal) const {

dom/animation/AnimationPlayer.cpp

@@ -26,9 +26,9 @@ NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(AnimationPlayer)
 NS_INTERFACE_MAP_END
 
 JSObject*
-AnimationPlayer::WrapObject(JSContext* aCx)
+AnimationPlayer::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return dom::AnimationPlayerBinding::Wrap(aCx, this);
+  return dom::AnimationPlayerBinding::Wrap(aCx, this, aGivenProto);
 }
 
 void

dom/animation/AnimationPlayer.h

@@ -64,7 +64,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(AnimationPlayer)
 
   AnimationTimeline* GetParentObject() const { return mTimeline; }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   virtual CSSAnimationPlayer* AsCSSAnimationPlayer() { return nullptr; }
   virtual CSSTransitionPlayer* AsCSSTransitionPlayer() { return nullptr; }

dom/animation/AnimationTimeline.cpp

@@ -21,9 +21,9 @@ NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(AnimationTimeline, AddRef)
 NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(AnimationTimeline, Release)
 
 JSObject*
-AnimationTimeline::WrapObject(JSContext* aCx)
+AnimationTimeline::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return AnimationTimelineBinding::Wrap(aCx, this);
+  return AnimationTimelineBinding::Wrap(aCx, this, aGivenProto);
 }
 
 Nullable<TimeDuration>

dom/animation/AnimationTimeline.h

@@ -41,7 +41,7 @@ public:
   {
     return mWindow;
   }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // AnimationTimeline methods
   Nullable<TimeDuration> GetCurrentTime() const;

dom/archivereader/ArchiveReader.cpp

@@ -61,9 +61,9 @@ ArchiveReader::~ArchiveReader()
 }
 
 /* virtual */ JSObject*
-ArchiveReader::WrapObject(JSContext* aCx)
+ArchiveReader::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return ArchiveReaderBinding::Wrap(aCx, this);
+  return ArchiveReaderBinding::Wrap(aCx, this, aGivenProto);
 }
 
 nsresult

dom/archivereader/ArchiveReader.h

@@ -51,7 +51,7 @@ public:
     return mWindow;
   }
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   already_AddRefed<ArchiveRequest> GetFilenames();
   already_AddRefed<ArchiveRequest> GetFile(const nsAString& filename);

dom/archivereader/ArchiveRequest.cpp

@@ -77,9 +77,9 @@ ArchiveRequest::PreHandleEvent(EventChainPreVisitor& aVisitor)
 }
 
 /* virtual */ JSObject*
-ArchiveRequest::WrapObject(JSContext* aCx)
+ArchiveRequest::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return ArchiveRequestBinding::Wrap(aCx, this);
+  return ArchiveRequestBinding::Wrap(aCx, this, aGivenProto);
 }
 
 ArchiveReader*

dom/archivereader/ArchiveRequest.h

@@ -26,7 +26,7 @@ BEGIN_ARCHIVEREADER_NAMESPACE
 class ArchiveRequest : public mozilla::dom::DOMRequest
 {
 public:
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   ArchiveReader* Reader() const;
 

dom/base/Attr.cpp

@@ -384,9 +384,9 @@ Attr::Shutdown()
 }
 
 JSObject*
-Attr::WrapNode(JSContext* aCx)
+Attr::WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return AttrBinding::Wrap(aCx, this);
+  return AttrBinding::Wrap(aCx, this, aGivenProto);
 }
 
 } // namespace dom

dom/base/Attr.h

@@ -82,7 +82,7 @@ public:
   virtual nsIDOMNode* AsDOMNode() MOZ_OVERRIDE { return this; }
 
   // WebIDL
-  virtual JSObject* WrapNode(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapNode(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // XPCOM GetName() is OK
   // XPCOM GetValue() is OK

dom/base/BarProps.cpp

@@ -34,9 +34,9 @@ BarProp::GetParentObject() const
 }
 
 JSObject*
-BarProp::WrapObject(JSContext* aCx)
+BarProp::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return BarPropBinding::Wrap(aCx, this);
+  return BarPropBinding::Wrap(aCx, this, aGivenProto);
 }
 
 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(BarProp, mDOMWindow)

dom/base/BarProps.h

@@ -40,7 +40,7 @@ public:
   nsPIDOMWindow* GetParentObject() const;
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   virtual bool GetVisible(ErrorResult& aRv) = 0;
   virtual void SetVisible(bool aVisible, ErrorResult& aRv) = 0;

dom/base/Comment.cpp

@@ -74,9 +74,9 @@ Comment::Constructor(const GlobalObject& aGlobal,
 }
 
 JSObject*
-Comment::WrapNode(JSContext *aCx)
+Comment::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return CommentBinding::Wrap(aCx, this);
+  return CommentBinding::Wrap(aCx, this, aGivenProto);
 }
 
 } // namespace dom

dom/base/Comment.h

@@ -72,7 +72,7 @@ public:
               ErrorResult& aRv);
 
 protected:
-  virtual JSObject* WrapNode(JSContext *aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 };
 
 } // namespace dom

dom/base/Console.cpp

@@ -722,9 +722,9 @@ Console::Observe(nsISupports* aSubject, const char* aTopic,
 }
 
 JSObject*
-Console::WrapObject(JSContext* aCx)
+Console::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return ConsoleBinding::Wrap(aCx, this);
+  return ConsoleBinding::Wrap(aCx, this, aGivenProto);
 }
 
 #define METHOD(name, string)                                          \

dom/base/Console.h

@@ -44,7 +44,7 @@ public:
   }
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   void
   Log(JSContext* aCx, const Sequence<JS::Value>& aData);

dom/base/Crypto.cpp

@@ -46,9 +46,9 @@ Crypto::Init(nsIGlobalObject* aParent)
 }
 
 /* virtual */ JSObject*
-Crypto::WrapObject(JSContext* aCx)
+Crypto::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return CryptoBinding::Wrap(aCx, this);
+  return CryptoBinding::Wrap(aCx, this, aGivenProto);
 }
 
 void

dom/base/Crypto.h

@@ -50,7 +50,7 @@ public:
   }
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   static uint8_t*
   GetRandomValues(uint32_t aLength);

dom/base/DOMCursor.cpp

@@ -76,9 +76,9 @@ DOMCursor::Continue(ErrorResult& aRv)
 }
 
 /* virtual */ JSObject*
-DOMCursor::WrapObject(JSContext* aCx)
+DOMCursor::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMCursorBinding::Wrap(aCx, this);
+  return DOMCursorBinding::Wrap(aCx, this, aGivenProto);
 }
 
 } // namespace dom

dom/base/DOMCursor.h

@@ -27,7 +27,7 @@ public:
 
   DOMCursor(nsPIDOMWindow* aWindow, nsICursorContinueCallback *aCallback);
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   bool Done() const
   {

dom/base/DOMError.cpp

@@ -55,9 +55,9 @@ DOMError::~DOMError()
 }
 
 JSObject*
-DOMError::WrapObject(JSContext* aCx)
+DOMError::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMErrorBinding::Wrap(aCx, this);
+  return DOMErrorBinding::Wrap(aCx, this, aGivenProto);
 }
 
 /* static */ already_AddRefed<DOMError>

dom/base/DOMError.h

@@ -59,7 +59,7 @@ public:
   }
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   static already_AddRefed<DOMError>
   Constructor(const GlobalObject& global, const nsAString& name,

dom/base/DOMException.cpp

@@ -490,9 +490,9 @@ Exception::Initialize(const nsACString& aMessage, nsresult aResult,
 }
 
 JSObject*
-Exception::WrapObject(JSContext* cx)
+Exception::WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return ExceptionBinding::Wrap(cx, this);
+  return ExceptionBinding::Wrap(cx, this, aGivenProto);
 }
 
 void
@@ -706,9 +706,9 @@ DOMException::Constructor(GlobalObject& /* unused */,
 }
 
 JSObject*
-DOMException::WrapObject(JSContext* aCx)
+DOMException::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMExceptionBinding::Wrap(aCx, this);
+  return DOMExceptionBinding::Wrap(aCx, this, aGivenProto);
 }
 
 /* static */already_AddRefed<DOMException>

dom/base/DOMException.h

@@ -63,7 +63,7 @@ public:
   void StowJSVal(JS::Value& aVp);
 
   // WebIDL API
-  virtual JSObject* WrapObject(JSContext* cx)
+  virtual JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto)
     MOZ_OVERRIDE;
 
   nsISupports* GetParentObject() const { return nullptr; }
@@ -136,7 +136,7 @@ public:
   NS_IMETHOD ToString(nsACString& aReturn) MOZ_OVERRIDE;
 
   // nsWrapperCache overrides
-  virtual JSObject* WrapObject(JSContext* aCx)
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
     MOZ_OVERRIDE;
 
   static already_AddRefed<DOMException>

dom/base/DOMImplementation.cpp

@@ -29,9 +29,9 @@ NS_IMPL_CYCLE_COLLECTING_ADDREF(DOMImplementation)
 NS_IMPL_CYCLE_COLLECTING_RELEASE(DOMImplementation)
 
 JSObject*
-DOMImplementation::WrapObject(JSContext* aCx)
+DOMImplementation::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMImplementationBinding::Wrap(aCx, this);
+  return DOMImplementationBinding::Wrap(aCx, this, aGivenProto);
 }
 
 bool

dom/base/DOMImplementation.h

@@ -52,7 +52,7 @@ public:
     return mOwner;
   }
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // nsIDOMDOMImplementation
   NS_DECL_NSIDOMDOMIMPLEMENTATION

dom/base/DOMMatrix.cpp

@@ -658,9 +658,9 @@ DOMMatrix::SetMatrixValue(const nsAString& aTransformList, ErrorResult& aRv)
 }
 
 JSObject*
-DOMMatrix::WrapObject(JSContext* aCx)
+DOMMatrix::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMMatrixBinding::Wrap(aCx, this);
+  return DOMMatrixBinding::Wrap(aCx, this, aGivenProto);
 }
 
 } // namespace dom

dom/base/DOMMatrix.h

@@ -166,7 +166,7 @@ public:
   Constructor(const GlobalObject& aGlobal, const Sequence<double>& aNumberSequence, ErrorResult& aRv);
 
   nsISupports* GetParentObject() const { return mParent; }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
 #define Set2DMatrixMember(entry2D, entry3D) \
 { \

dom/base/DOMParser.h

@@ -75,9 +75,9 @@ public:
     return mOwner;
   }
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE
   {
-    return mozilla::dom::DOMParserBinding::Wrap(aCx, this);
+    return mozilla::dom::DOMParserBinding::Wrap(aCx, this, aGivenProto);
   }
 
 private:

dom/base/DOMPoint.cpp

@@ -37,7 +37,7 @@ DOMPoint::Constructor(const GlobalObject& aGlobal, double aX, double aY,
 }
 
 JSObject*
-DOMPoint::WrapObject(JSContext* aCx)
+DOMPoint::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMPointBinding::Wrap(aCx, this);
+  return DOMPointBinding::Wrap(aCx, this, aGivenProto);
 }

dom/base/DOMPoint.h

@@ -64,7 +64,7 @@ public:
               double aZ, double aW, ErrorResult& aRV);
 
   nsISupports* GetParentObject() const { return mParent; }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   void SetX(double aX) { mX = aX; }
   void SetY(double aY) { mY = aY; }

dom/base/DOMQuad.cpp

@@ -38,9 +38,9 @@ DOMQuad::~DOMQuad()
 }
 
 JSObject*
-DOMQuad::WrapObject(JSContext* aCx)
+DOMQuad::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMQuadBinding::Wrap(aCx, this);
+  return DOMQuadBinding::Wrap(aCx, this, aGivenProto);
 }
 
 already_AddRefed<DOMQuad>

dom/base/DOMQuad.h

@@ -35,7 +35,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_NATIVE_CLASS(DOMQuad)
 
   nsISupports* GetParentObject() const { return mParent; }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   static already_AddRefed<DOMQuad>
   Constructor(const GlobalObject& aGlobal,

dom/base/DOMRect.cpp

@@ -21,10 +21,10 @@ NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(DOMRectReadOnly)
 NS_INTERFACE_MAP_END
 
 JSObject*
-DOMRectReadOnly::WrapObject(JSContext* aCx)
+DOMRectReadOnly::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
   MOZ_ASSERT(mParent);
-  return DOMRectReadOnlyBinding::Wrap(aCx, this);
+  return DOMRectReadOnlyBinding::Wrap(aCx, this, aGivenProto);
 }
 
 // -----------------------------------------------------------------------------
@@ -47,10 +47,10 @@ FORWARD_GETTER(Width)
 FORWARD_GETTER(Height)
 
 JSObject*
-DOMRect::WrapObject(JSContext* aCx)
+DOMRect::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
   MOZ_ASSERT(mParent);
-  return DOMRectBinding::Wrap(aCx, this);
+  return DOMRectBinding::Wrap(aCx, this, aGivenProto);
 }
 
 already_AddRefed<DOMRect>
@@ -99,9 +99,9 @@ DOMRectList::Item(uint32_t aIndex, nsIDOMClientRect** aReturn)
 }
 
 JSObject*
-DOMRectList::WrapObject(JSContext *cx)
+DOMRectList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return mozilla::dom::DOMRectListBinding::Wrap(cx, this);
+  return mozilla::dom::DOMRectListBinding::Wrap(cx, this, aGivenProto);
 }
 
 static double

dom/base/DOMRect.h

@@ -43,7 +43,7 @@ public:
     MOZ_ASSERT(mParent);
     return mParent;
   }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   virtual double X() const = 0;
   virtual double Y() const = 0;
@@ -98,7 +98,7 @@ public:
   Constructor(const GlobalObject& aGlobal, double aX, double aY,
               double aWidth, double aHeight, ErrorResult& aRV);
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   void SetRect(float aX, float aY, float aWidth, float aHeight) {
     mX = aX; mY = aY; mWidth = aWidth; mHeight = aHeight;
@@ -161,7 +161,7 @@ public:
 
   NS_DECL_NSIDOMCLIENTRECTLIST
   
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   nsISupports* GetParentObject()
   {

dom/base/DOMRequest.cpp

@@ -66,9 +66,9 @@ NS_IMPL_ADDREF_INHERITED(DOMRequest, DOMEventTargetHelper)
 NS_IMPL_RELEASE_INHERITED(DOMRequest, DOMEventTargetHelper)
 
 /* virtual */ JSObject*
-DOMRequest::WrapObject(JSContext* aCx)
+DOMRequest::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMRequestBinding::Wrap(aCx, this);
+  return DOMRequestBinding::Wrap(aCx, this, aGivenProto);
 }
 
 NS_IMPL_EVENT_HANDLER(DOMRequest, success)

dom/base/DOMRequest.h

@@ -47,7 +47,7 @@ public:
     return GetOwner();
   }
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // WebIDL Interface
   DOMRequestReadyState ReadyState() const

dom/base/DOMStringList.cpp

@@ -24,9 +24,9 @@ DOMStringList::~DOMStringList()
 }
 
 JSObject*
-DOMStringList::WrapObject(JSContext* aCx)
+DOMStringList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMStringListBinding::Wrap(aCx, this);
+  return DOMStringListBinding::Wrap(aCx, this, aGivenProto);
 }
 
 } // namespace dom

dom/base/DOMStringList.h

@@ -24,7 +24,7 @@ public:
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(DOMStringList)
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
   nsISupports* GetParentObject()
   {
     return nullptr;

dom/base/DocumentFragment.cpp

@@ -24,9 +24,9 @@ namespace mozilla {
 namespace dom {
 
 JSObject*
-DocumentFragment::WrapNode(JSContext *aCx)
+DocumentFragment::WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DocumentFragmentBinding::Wrap(aCx, this);
+  return DocumentFragmentBinding::Wrap(aCx, this, aGivenProto);
 }
 
 bool

dom/base/DocumentFragment.h

@@ -65,7 +65,7 @@ public:
     Init();
   }
 
-  virtual JSObject* WrapNode(JSContext *aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapNode(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // nsIContent
   nsresult SetAttr(int32_t aNameSpaceID, nsIAtom* aName,

dom/base/DocumentType.cpp

@@ -60,9 +60,9 @@ namespace mozilla {
 namespace dom {
 
 JSObject*
-DocumentType::WrapNode(JSContext *cx)
+DocumentType::WrapNode(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DocumentTypeBinding::Wrap(cx, this);
+  return DocumentTypeBinding::Wrap(cx, this, aGivenProto);
 }
 
 DocumentType::DocumentType(already_AddRefed<mozilla::dom::NodeInfo>& aNodeInfo,

dom/base/DocumentType.h

@@ -77,7 +77,7 @@ public:
 protected:
   virtual ~DocumentType();
 
-  virtual JSObject* WrapNode(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapNode(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   nsString mPublicId;
   nsString mSystemId;

dom/base/Element.cpp

@@ -406,9 +406,9 @@ Element::GetBindingURL(nsIDocument *aDocument, css::URLValue **aResult)
 }
 
 JSObject*
-Element::WrapObject(JSContext *aCx)
+Element::WrapObject(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  JS::Rooted<JSObject*> obj(aCx, nsINode::WrapObject(aCx));
+  JS::Rooted<JSObject*> obj(aCx, nsINode::WrapObject(aCx, aGivenProto));
   if (!obj) {
     return nullptr;
   }
@@ -1108,9 +1108,9 @@ DestinationInsertionPointList::IndexOf(nsIContent* aContent)
 }
 
 JSObject*
-DestinationInsertionPointList::WrapObject(JSContext* aCx)
+DestinationInsertionPointList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return NodeListBinding::Wrap(aCx, this);
+  return NodeListBinding::Wrap(aCx, this, aGivenProto);
 }
 
 already_AddRefed<DestinationInsertionPointList>

dom/base/Element.h

@@ -960,7 +960,7 @@ public:
                            nsIDOMHTMLCollection** aResult);
   void GetClassList(nsISupports** aClassList);
 
-  virtual JSObject* WrapObject(JSContext *aCx) MOZ_FINAL MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *aCx, JS::Handle<JSObject*> aGivenProto) MOZ_FINAL MOZ_OVERRIDE;
 
   nsINode* GetScopeChainParent() const MOZ_OVERRIDE;
 
@@ -1315,7 +1315,7 @@ public:
   virtual int32_t IndexOf(nsIContent* aContent) MOZ_OVERRIDE;
   virtual nsINode* GetParentObject() MOZ_OVERRIDE { return mParent; }
   virtual uint32_t Length() const;
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 protected:
   virtual ~DestinationInsertionPointList();
 

dom/base/EventSource.cpp

@@ -265,9 +265,9 @@ EventSource::Init(nsISupports* aOwner,
 }
 
 /* virtual */ JSObject*
-EventSource::WrapObject(JSContext* aCx)
+EventSource::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return EventSourceBinding::Wrap(aCx, this);
+  return EventSourceBinding::Wrap(aCx, this, aGivenProto);
 }
 
 /* static */ already_AddRefed<EventSource>

dom/base/EventSource.h

@@ -58,7 +58,7 @@ public:
   NS_DECL_NSIINTERFACEREQUESTOR
 
   // nsWrapperCache
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // WebIDL
   nsPIDOMWindow*

dom/base/File.cpp

@@ -559,10 +559,10 @@ File::IsMemoryFile()
 }
 
 JSObject*
-File::WrapObject(JSContext* aCx)
+File::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return IsFile() ? FileBinding::Wrap(aCx, this)
-                  : BlobBinding::Wrap(aCx, this);
+  return IsFile() ? FileBinding::Wrap(aCx, this, aGivenProto)
+                  : BlobBinding::Wrap(aCx, this, aGivenProto);
 }
 
 /* static */ already_AddRefed<File>
@@ -1235,9 +1235,9 @@ NS_IMPL_CYCLE_COLLECTING_ADDREF(FileList)
 NS_IMPL_CYCLE_COLLECTING_RELEASE(FileList)
 
 JSObject*
-FileList::WrapObject(JSContext *cx)
+FileList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return mozilla::dom::FileListBinding::Wrap(cx, this);
+  return mozilla::dom::FileListBinding::Wrap(cx, this, aGivenProto);
 }
 
 NS_IMETHODIMP

dom/base/File.h

@@ -189,7 +189,7 @@ public:
               const ChromeFilePropertyBag& aBag,
               ErrorResult& aRv);
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   uint64_t GetSize(ErrorResult& aRv);
 
@@ -828,7 +828,7 @@ public:
 
   NS_DECL_NSIDOMFILELIST
 
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   nsISupports* GetParentObject()
   {

dom/base/FragmentOrElement.cpp

@@ -401,9 +401,9 @@ NS_INTERFACE_TABLE_HEAD(nsChildContentList)
 NS_INTERFACE_MAP_END
 
 JSObject*
-nsChildContentList::WrapObject(JSContext *cx)
+nsChildContentList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return NodeListBinding::Wrap(cx, this);
+  return NodeListBinding::Wrap(cx, this, aGivenProto);
 }
 
 NS_IMETHODIMP

dom/base/FragmentOrElement.h

@@ -56,7 +56,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SKIPPABLE_SCRIPT_HOLDER_CLASS(nsChildContentList)
 
   // nsWrapperCache
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // nsIDOMNodeList interface
   NS_DECL_NSIDOMNODELIST

dom/base/MessageChannel.cpp

@@ -81,9 +81,9 @@ MessageChannel::~MessageChannel()
 }
 
 JSObject*
-MessageChannel::WrapObject(JSContext* aCx)
+MessageChannel::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return MessageChannelBinding::Wrap(aCx, this);
+  return MessageChannelBinding::Wrap(aCx, this, aGivenProto);
 }
 
 /* static */ already_AddRefed<MessageChannel>

dom/base/MessageChannel.h

@@ -40,7 +40,7 @@ public:
   }
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   static already_AddRefed<MessageChannel>
   Constructor(const GlobalObject& aGlobal, ErrorResult& aRv);

dom/base/MessagePort.cpp

@@ -223,7 +223,7 @@ PostMessageReadTransferStructuredClone(JSContext* aCx,
     port->BindToOwner(scInfo->mPort->GetOwner());
     scInfo->mPorts.Put(port, nullptr);
 
-    JS::Rooted<JSObject*> obj(aCx, port->WrapObject(aCx));
+    JS::Rooted<JSObject*> obj(aCx, port->WrapObject(aCx, JS::NullPtr()));
     if (!obj || !JS_WrapObject(aCx, &obj)) {
       return false;
     }
@@ -414,9 +414,9 @@ MessagePort::~MessagePort()
 }
 
 JSObject*
-MessagePort::WrapObject(JSContext* aCx)
+MessagePort::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return MessagePortBinding::Wrap(aCx, this);
+  return MessagePortBinding::Wrap(aCx, this, aGivenProto);
 }
 
 void

dom/base/MessagePort.h

@@ -64,7 +64,7 @@ public:
   explicit MessagePort(nsPIDOMWindow* aWindow);
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   virtual void
   PostMessageMoz(JSContext* aCx, JS::Handle<JS::Value> aMessage,

dom/base/MessagePortList.cpp

@@ -20,9 +20,9 @@ NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(MessagePortList)
 NS_INTERFACE_MAP_END
 
 JSObject*
-MessagePortList::WrapObject(JSContext* aCx)
+MessagePortList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return MessagePortListBinding::Wrap(aCx, this);
+  return MessagePortListBinding::Wrap(aCx, this, aGivenProto);
 }
 
 } // namespace dom

dom/base/MessagePortList.h

@@ -41,7 +41,7 @@ public:
   }
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   uint32_t
   Length() const

dom/base/Navigator.cpp

@@ -2234,9 +2234,9 @@ Navigator::GetOwnPropertyNames(JSContext* aCx, nsTArray<nsString>& aNames,
 }
 
 JSObject*
-Navigator::WrapObject(JSContext* cx)
+Navigator::WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return NavigatorBinding::Wrap(cx, this);
+  return NavigatorBinding::Wrap(cx, this, aGivenProto);
 }
 
 /* static */

dom/base/Navigator.h

@@ -324,7 +324,7 @@ public:
     return GetWindow();
   }
 
-  virtual JSObject* WrapObject(JSContext* cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // GetWindowFromGlobal returns the inner window for this global, if
   // any, else null.

dom/base/PerformanceEntry.cpp

@@ -34,7 +34,7 @@ PerformanceEntry::~PerformanceEntry()
 }
 
 JSObject*
-PerformanceEntry::WrapObject(JSContext* aCx)
+PerformanceEntry::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return mozilla::dom::PerformanceEntryBinding::Wrap(aCx, this);
+  return mozilla::dom::PerformanceEntryBinding::Wrap(aCx, this, aGivenProto);
 }

dom/base/PerformanceEntry.h

@@ -27,7 +27,7 @@ public:
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(PerformanceEntry)
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   nsPerformance* GetParentObject() const
   {

dom/base/PerformanceMark.cpp

@@ -21,7 +21,7 @@ PerformanceMark::~PerformanceMark()
 }
 
 JSObject*
-PerformanceMark::WrapObject(JSContext* aCx)
+PerformanceMark::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return PerformanceMarkBinding::Wrap(aCx, this);
+  return PerformanceMarkBinding::Wrap(aCx, this, aGivenProto);
 }

dom/base/PerformanceMark.h

@@ -18,7 +18,7 @@ public:
   PerformanceMark(nsPerformance* aPerformance,
                   const nsAString& aName);
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   virtual DOMHighResTimeStamp StartTime() const MOZ_OVERRIDE
   {

dom/base/PerformanceMeasure.cpp

@@ -24,7 +24,7 @@ PerformanceMeasure::~PerformanceMeasure()
 }
 
 JSObject*
-PerformanceMeasure::WrapObject(JSContext* aCx)
+PerformanceMeasure::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return PerformanceMeasureBinding::Wrap(aCx, this);
+  return PerformanceMeasureBinding::Wrap(aCx, this, aGivenProto);
 }

dom/base/PerformanceMeasure.h

@@ -20,7 +20,7 @@ public:
                      DOMHighResTimeStamp aStartTime,
                      DOMHighResTimeStamp aEndTime);
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   virtual DOMHighResTimeStamp StartTime() const MOZ_OVERRIDE
   {

dom/base/PerformanceResourceTiming.cpp

@@ -43,7 +43,7 @@ PerformanceResourceTiming::StartTime() const
 }
 
 JSObject*
-PerformanceResourceTiming::WrapObject(JSContext* aCx)
+PerformanceResourceTiming::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return PerformanceResourceTimingBinding::Wrap(aCx, this);
+  return PerformanceResourceTimingBinding::Wrap(aCx, this, aGivenProto);
 }

dom/base/PerformanceResourceTiming.h

@@ -31,7 +31,7 @@ public:
                             nsPerformance* aPerformance,
                             const nsAString& aName);
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
 
   virtual DOMHighResTimeStamp StartTime() const MOZ_OVERRIDE;

dom/base/ProcessGlobal.h

@@ -58,7 +58,7 @@ public:
   }
   virtual nsIPrincipal* GetPrincipal() MOZ_OVERRIDE { return mPrincipal; }
 
-  virtual JSObject* WrapObject(JSContext* cx) MOZ_OVERRIDE
+  virtual JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE
   {
     MOZ_CRASH("ProcessGlobal doesn't use DOM bindings!");
   }

dom/base/ShadowRoot.cpp

@@ -104,9 +104,9 @@ ShadowRoot::~ShadowRoot()
 }
 
 JSObject*
-ShadowRoot::WrapObject(JSContext* aCx)
+ShadowRoot::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return mozilla::dom::ShadowRootBinding::Wrap(aCx, this);
+  return mozilla::dom::ShadowRootBinding::Wrap(aCx, this, aGivenProto);
 }
 
 ShadowRoot*

dom/base/ShadowRoot.h

@@ -103,7 +103,7 @@ public:
   nsIContent* GetPoolHost() { return mPoolHost; }
   nsTArray<HTMLShadowElement*>& ShadowDescendants() { return mShadowDescendants; }
 
-  JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   static bool IsPooledNode(nsIContent* aChild, nsIContent* aContainer,
                            nsIContent* aHost);

dom/base/StyleSheetList.cpp

@@ -23,9 +23,9 @@ NS_IMPL_CYCLE_COLLECTING_ADDREF(StyleSheetList)
 NS_IMPL_CYCLE_COLLECTING_RELEASE(StyleSheetList)
 
 /* virtual */ JSObject*
-StyleSheetList::WrapObject(JSContext* aCx)
+StyleSheetList::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return StyleSheetListBinding::Wrap(aCx, this);
+  return StyleSheetListBinding::Wrap(aCx, this, aGivenProto);
 }
 
 NS_IMETHODIMP

dom/base/StyleSheetList.h

@@ -24,7 +24,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_SCRIPT_HOLDER_CLASS(StyleSheetList)
   NS_DECL_NSIDOMSTYLESHEETLIST
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE MOZ_FINAL;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE MOZ_FINAL;
 
   virtual nsINode* GetParentObject() const = 0;
 

dom/base/SubtleCrypto.cpp

@@ -29,9 +29,9 @@ SubtleCrypto::SubtleCrypto(nsIGlobalObject* aParent)
 }
 
 JSObject*
-SubtleCrypto::WrapObject(JSContext* aCx)
+SubtleCrypto::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return SubtleCryptoBinding::Wrap(aCx, this);
+  return SubtleCryptoBinding::Wrap(aCx, this, aGivenProto);
 }
 
 #define SUBTLECRYPTO_METHOD_BODY(Operation, aRv, ...)                   \

dom/base/SubtleCrypto.h

@@ -38,7 +38,7 @@ public:
     return mParent;
   }
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   already_AddRefed<Promise> Encrypt(JSContext* cx,
                                     const ObjectOrString& algorithm,

dom/base/URLSearchParams.cpp

@@ -30,9 +30,9 @@ URLSearchParams::~URLSearchParams()
 }
 
 JSObject*
-URLSearchParams::WrapObject(JSContext* aCx)
+URLSearchParams::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return URLSearchParamsBinding::Wrap(aCx, this);
+  return URLSearchParamsBinding::Wrap(aCx, this, aGivenProto);
 }
 
 /* static */ already_AddRefed<URLSearchParams>

dom/base/URLSearchParams.h

@@ -44,7 +44,7 @@ public:
   }
 
   virtual JSObject*
-  WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   static already_AddRefed<URLSearchParams>
   Constructor(const GlobalObject& aGlobal, const nsAString& aInit,

dom/base/WebSocket.cpp

@@ -909,9 +909,9 @@ WebSocket::~WebSocket()
 }
 
 JSObject*
-WebSocket::WrapObject(JSContext* cx)
+WebSocket::WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return WebSocketBinding::Wrap(cx, this);
+  return WebSocketBinding::Wrap(cx, this, aGivenProto);
 }
 
 //---------------------------------------------------------------------------

dom/base/WebSocket.h

@@ -62,7 +62,7 @@ public:
   // nsWrapperCache
   nsPIDOMWindow* GetParentObject() { return GetOwner(); }
 
-  virtual JSObject* WrapObject(JSContext* cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
 public: // static helpers:
 

dom/base/nsContentList.cpp

@@ -147,9 +147,9 @@ NS_IMPL_ADDREF_INHERITED(nsSimpleContentList, nsBaseContentList)
 NS_IMPL_RELEASE_INHERITED(nsSimpleContentList, nsBaseContentList)
 
 JSObject*
-nsSimpleContentList::WrapObject(JSContext *cx)
+nsSimpleContentList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return NodeListBinding::Wrap(cx, this);
+  return NodeListBinding::Wrap(cx, this, aGivenProto);
 }
 
 // Hashtable for storing nsContentLists
@@ -259,16 +259,16 @@ const nsCacheableFuncStringContentList::ContentListType
 #endif
 
 JSObject*
-nsCacheableFuncStringNodeList::WrapObject(JSContext *cx)
+nsCacheableFuncStringNodeList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return NodeListBinding::Wrap(cx, this);
+  return NodeListBinding::Wrap(cx, this, aGivenProto);
 }
 
 
 JSObject*
-nsCacheableFuncStringHTMLCollection::WrapObject(JSContext *cx)
+nsCacheableFuncStringHTMLCollection::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return HTMLCollectionBinding::Wrap(cx, this);
+  return HTMLCollectionBinding::Wrap(cx, this, aGivenProto);
 }
 
 // Hashtable for storing nsCacheableFuncStringContentList
@@ -469,9 +469,9 @@ nsContentList::~nsContentList()
 }
 
 JSObject*
-nsContentList::WrapObject(JSContext *cx)
+nsContentList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return HTMLCollectionBinding::Wrap(cx, this);
+  return HTMLCollectionBinding::Wrap(cx, this, aGivenProto);
 }
 
 NS_IMPL_ISUPPORTS_INHERITED(nsContentList, nsBaseContentList,

dom/base/nsContentList.h

@@ -87,7 +87,7 @@ public:
 
   virtual int32_t IndexOf(nsIContent *aContent, bool aDoFlush);
 
-  virtual JSObject* WrapObject(JSContext *cx)
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
     MOZ_OVERRIDE = 0;
 
   void SetCapacity(uint32_t aCapacity)
@@ -125,7 +125,7 @@ public:
   {
     return mRoot;
   }
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
 protected:
   virtual ~nsSimpleContentList() {}
@@ -251,7 +251,7 @@ public:
 
   // nsWrapperCache
   using nsWrapperCache::GetWrapperPreserveColor;
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 protected:
   virtual ~nsContentList();
 
@@ -536,7 +536,7 @@ public:
 #endif
   }
 
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
 #ifdef DEBUG
   static const ContentListType sType;
@@ -560,7 +560,7 @@ public:
 #endif
   }
 
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
 #ifdef DEBUG
   static const ContentListType sType;

dom/base/nsDOMAttributeMap.cpp

@@ -587,7 +587,7 @@ nsDOMAttributeMap::SizeOfIncludingThis(MallocSizeOf aMallocSizeOf) const
 }
 
 /* virtual */ JSObject*
-nsDOMAttributeMap::WrapObject(JSContext* aCx)
+nsDOMAttributeMap::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return NamedNodeMapBinding::Wrap(aCx, this);
+  return NamedNodeMapBinding::Wrap(aCx, this, aGivenProto);
 }

dom/base/nsDOMAttributeMap.h

@@ -140,7 +140,7 @@ public:
   {
     return mContent;
   }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // WebIDL
   Attr* GetNamedItem(const nsAString& aAttrName);

dom/base/nsDOMCaretPosition.cpp

@@ -56,9 +56,9 @@ nsDOMCaretPosition::GetClientRect() const
 }
 
 JSObject*
-nsDOMCaretPosition::WrapObject(JSContext *aCx)
+nsDOMCaretPosition::WrapObject(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return mozilla::dom::CaretPositionBinding::Wrap(aCx, this);
+  return mozilla::dom::CaretPositionBinding::Wrap(aCx, this, aGivenProto);
 }
 
 NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(nsDOMCaretPosition,

dom/base/nsDOMCaretPosition.h

@@ -85,7 +85,7 @@ public:
     return GetOffsetNode();
   }
 
-  virtual JSObject* WrapObject(JSContext *aCx)
+  virtual JSObject* WrapObject(JSContext *aCx, JS::Handle<JSObject*> aGivenProto)
     MOZ_OVERRIDE MOZ_FINAL;
 
 protected:

dom/base/nsDOMDataChannel.cpp

@@ -53,9 +53,9 @@ nsDOMDataChannel::~nsDOMDataChannel()
 }
 
 /* virtual */ JSObject*
-nsDOMDataChannel::WrapObject(JSContext* aCx)
+nsDOMDataChannel::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DataChannelBinding::Wrap(aCx, this);
+  return DataChannelBinding::Wrap(aCx, this, aGivenProto);
 }
 
 NS_IMPL_CYCLE_COLLECTION_CLASS(nsDOMDataChannel)

dom/base/nsDOMDataChannel.h

@@ -42,7 +42,7 @@ public:
   NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(nsDOMDataChannel,
                                            mozilla::DOMEventTargetHelper)
 
-  virtual JSObject* WrapObject(JSContext* aCx)
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
     MOZ_OVERRIDE;
   nsPIDOMWindow* GetParentObject() const
   {

dom/base/nsDOMFileReader.cpp

@@ -530,7 +530,7 @@ nsDOMFileReader::GetAsDataURL(nsIDOMBlob *aFile,
 }
 
 /* virtual */ JSObject*
-nsDOMFileReader::WrapObject(JSContext* aCx)
+nsDOMFileReader::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto)
 {
-  return FileReaderBinding::Wrap(aCx, this);
+  return FileReaderBinding::Wrap(aCx, this, aGivenProto);
 }

dom/base/nsDOMFileReader.h

@@ -62,7 +62,7 @@ public:
   {
     return GetOwner();
   }
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // WebIDL
   static already_AddRefed<nsDOMFileReader>

dom/base/nsDOMMutationObserver.h

@@ -48,9 +48,9 @@ public:
     return mOwner;
   }
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE
   {
-    return mozilla::dom::MutationRecordBinding::Wrap(aCx, this);
+    return mozilla::dom::MutationRecordBinding::Wrap(aCx, this, aGivenProto);
   }
 
   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
@@ -461,9 +461,9 @@ public:
               mozilla::dom::MutationCallback& aCb,
               mozilla::ErrorResult& aRv);
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE
   {
-    return mozilla::dom::MutationObserverBinding::Wrap(aCx, this);
+    return mozilla::dom::MutationObserverBinding::Wrap(aCx, this, aGivenProto);
   }
 
   nsISupports* GetParentObject() const

dom/base/nsDOMSerializer.h

@@ -48,9 +48,9 @@ public:
     return mOwner;
   }
 
-  virtual JSObject* WrapObject(JSContext* aCx) MOZ_OVERRIDE
+  virtual JSObject* WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE
   {
-    return mozilla::dom::XMLSerializerBinding::Wrap(aCx, this);
+    return mozilla::dom::XMLSerializerBinding::Wrap(aCx, this, aGivenProto);
   }
 
 private:

dom/base/nsDOMSettableTokenList.cpp

@@ -21,7 +21,7 @@ nsDOMSettableTokenList::SetValue(const nsAString& aValue, mozilla::ErrorResult&
 }
 
 JSObject*
-nsDOMSettableTokenList::WrapObject(JSContext *cx)
+nsDOMSettableTokenList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return mozilla::dom::DOMSettableTokenListBinding::Wrap(cx, this);
+  return mozilla::dom::DOMSettableTokenListBinding::Wrap(cx, this, aGivenProto);
 }

dom/base/nsDOMSettableTokenList.h

@@ -22,7 +22,7 @@ public:
   nsDOMSettableTokenList(mozilla::dom::Element* aElement, nsIAtom* aAttrAtom)
     : nsDOMTokenList(aElement, aAttrAtom) {}
 
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   // WebIDL
   void GetValue(nsAString& aResult) { Stringify(aResult); }

dom/base/nsDOMTokenList.cpp

@@ -309,8 +309,8 @@ nsDOMTokenList::Stringify(nsAString& aResult)
 }
 
 JSObject*
-nsDOMTokenList::WrapObject(JSContext *cx)
+nsDOMTokenList::WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto)
 {
-  return DOMTokenListBinding::Wrap(cx, this);
+  return DOMTokenListBinding::Wrap(cx, this, aGivenProto);
 }
 

dom/base/nsDOMTokenList.h

@@ -37,7 +37,7 @@ public:
 
   nsDOMTokenList(Element* aElement, nsIAtom* aAttrAtom);
 
-  virtual JSObject* WrapObject(JSContext *cx) MOZ_OVERRIDE;
+  virtual JSObject* WrapObject(JSContext *cx, JS::Handle<JSObject*> aGivenProto) MOZ_OVERRIDE;
 
   Element* GetParentObject()
   {