Special-case LocalDOMWindow for same-origin access in bindings.

third_party/WebKit/Source/core/frame/RemoteDOMWindow.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef RemoteDOMWindow_h
 #define RemoteDOMWindow_h
 
 #include "core/frame/DOMWindow.h"
 #include "core/frame/RemoteFrame.h"
 #include "wtf/Assertions.h"
 
 namespace blink {
 
 class RemoteDOMWindow final : public DOMWindow {
  public:
   static RemoteDOMWindow* create(RemoteFrame& frame) {
     return new RemoteDOMWindow(frame);
   }
 
   RemoteFrame* frame() const { return toRemoteFrame(DOMWindow::frame()); }
 
   // EventTarget overrides:
   ExecutionContext* getExecutionContext() const override;
 
   // DOMWindow overrides:
   DECLARE_VIRTUAL_TRACE();
-  Screen* screen() const override;
-  History* history() const override;
-  BarProp* locationbar() const override;
-  BarProp* menubar() const override;
-  BarProp* personalbar() const override;
-  BarProp* scrollbars() const override;
-  BarProp* statusbar() const override;
-  BarProp* toolbar() const override;
-  Navigator* navigator() const override;
-  bool offscreenBuffering() const override;
-  int outerHeight() const override;
-  int outerWidth() const override;
-  int innerHeight() const override;
-  int innerWidth() const override;
-  int screenX() const override;
-  int screenY() const override;
-  double scrollX() const override;
-  double scrollY() const override;
-  const AtomicString& name() const override;
-  void setName(const AtomicString&) override;
-  String status() const override;
-  void setStatus(const String&) override;
-  String defaultStatus() const override;
-  void setDefaultStatus(const String&) override;
-  Document* document() const override;
-  StyleMedia* styleMedia() const override;
-  double devicePixelRatio() const override;
-  ApplicationCache* applicationCache() const override;
-  int orientation() const override;
-  DOMSelection* getSelection() override;
   void blur() override;
-  void print(ScriptState*) override;
-  void stop() override;
-  void alert(ScriptState*, const String& message = String()) override;
-  bool confirm(ScriptState*, const String& message) override;
-  String prompt(ScriptState*,
-                const String& message,
-                const String& defaultValue) override;
-  bool find(const String&,
-            bool caseSensitive,
-            bool backwards,
-            bool wrap,
-            bool wholeWord,
-            bool searchInFrames,
-            bool showDialog) const override;
-  void scrollBy(double x,
-                double y,
-                ScrollBehavior = ScrollBehaviorAuto) const override;
-  void scrollBy(const ScrollToOptions&) const override;
-  void scrollTo(double x, double y) const override;
-  void scrollTo(const ScrollToOptions&) const override;
-  void moveBy(int x, int y) const override;
-  void moveTo(int x, int y) const override;
-  void resizeBy(int x, int y) const override;
-  void resizeTo(int width, int height) const override;
-  MediaQueryList* matchMedia(const String&) override;
-  CSSStyleDeclaration* getComputedStyle(Element*,
-                                        const String& pseudoElt) const override;
-  CSSRuleList* getMatchedCSSRules(Element*,
-                                  const String& pseudoElt) const override;
-  int requestAnimationFrame(FrameRequestCallback*) override;
-  int webkitRequestAnimationFrame(FrameRequestCallback*) override;
-  void cancelAnimationFrame(int id) override;
-  int requestIdleCallback(IdleRequestCallback*,
-                          const IdleRequestOptions&) override;
-  void cancelIdleCallback(int id) override;
-  CustomElementRegistry* customElements(ScriptState*) const override;
 
   void frameDetached();
 
  protected:
   // Protected DOMWindow overrides:
   void schedulePostMessage(MessageEvent*,
                            PassRefPtr<SecurityOrigin> target,
                            Document* source) override;
 
  private:
   explicit RemoteDOMWindow(RemoteFrame&);
 
   // Intentionally private to prevent redundant checks when the type is
   // already RemoteDOMWindow.
   bool isLocalDOMWindow() const override { return false; }
   bool isRemoteDOMWindow() const override { return true; }
 };
 
 DEFINE_TYPE_CASTS(RemoteDOMWindow,
                   DOMWindow,
                   x,
                   x->isRemoteDOMWindow(),
                   x.isRemoteDOMWindow());
 
 }  // namespace blink
 
 #endif  // DOMWindow_h