Remove some more frame-level scrolling machinery.

sky/engine/core/frame/LocalDOMWindow.h

 /*
  * Copyright (C) 2006, 2007, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies)
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 17 matching lines @@
 #define LocalDOMWindow_h
 
 #include "bindings/core/v8/Dictionary.h"
 #include "bindings/core/v8/SerializedScriptValue.h"
 #include "core/events/EventTarget.h"
 #include "core/frame/DOMWindowBase64.h"
 #include "core/frame/FrameDestructionObserver.h"
 #include "platform/LifecycleContext.h"
 #include "platform/Supplementable.h"
 #include "platform/heap/Handle.h"
-#include "platform/scroll/ScrollableArea.h"
 
 #include "wtf/Forward.h"
 
 namespace blink {
 
 class CSSRuleList;
 class CSSStyleDeclaration;
 class Console;
 class DOMSelection;
 class DOMURL;
@@ skipping 77 matching lines @@
     bool find(const String&, bool caseSensitive, bool backwards, bool wrap, bool wholeWord, bool searchInFrames, bool showDialog) const;
 
     int outerHeight() const;
     int outerWidth() const;
     int innerHeight() const;
     int innerWidth() const;
     int screenX() const;
     int screenY() const;
     int screenLeft() const { return screenX(); }
     int screenTop() const { return screenY(); }
-    int scrollX() const;
-    int scrollY() const;
-    int pageXOffset() const { return scrollX(); }
-    int pageYOffset() const { return scrollY(); }
 
     // FIXME(sky): keeping self for now since js-test.html uses it.
     LocalDOMWindow* window() const;
     LocalDOMWindow* self() const { return window(); }
 
     // DOM Level 2 AbstractView Interface
 
     Document* document() const;
 
     // CSSOM View Module
 
     StyleMedia& styleMedia() const;
 
     // DOM Level 2 Style Interface
 
     PassRefPtrWillBeRawPtr<CSSStyleDeclaration> getComputedStyle(Element*, const String& pseudoElt) const;
 
     // WebKit extensions
 
     PassRefPtrWillBeRawPtr<CSSRuleList> getMatchedCSSRules(Element*, const String& pseudoElt) const;
     double devicePixelRatio() const;
 
     Console& console() const;
     FrameConsole* frameConsole() const;
 
     void printErrorMessage(const String&);
 
-    void scrollBy(int x, int y, ScrollBehavior = ScrollBehaviorAuto) const;
-    void scrollBy(int x, int y, const Dictionary& scrollOptions, ExceptionState&) const;
-    void scrollTo(int x, int y, ScrollBehavior = ScrollBehaviorAuto) const;
-    void scrollTo(int x, int y, const Dictionary& scrollOptions, ExceptionState&) const;
-    void scroll(int x, int y) const { scrollTo(x, y); }
-    void scroll(int x, int y, const Dictionary& scrollOptions, ExceptionState& exceptionState) const { scrollTo(x, y, scrollOptions, exceptionState); }
-
     void moveBy(float x, float y) const;
     void moveTo(float x, float y) const;
 
     void resizeBy(float x, float y) const;
     void resizeTo(float width, float height) const;
 
     // WebKit animation extensions
     int requestAnimationFrame(PassOwnPtrWillBeRawPtr<RequestAnimationFrameCallback>);
     void cancelAnimationFrame(int id);
 
@@ skipping 81 matching lines @@
 
     mutable RefPtrWillBeMember<DOMWindowCSS> m_css;
 
     RefPtrWillBeMember<DOMWindowEventQueue> m_eventQueue;
     RefPtr<SerializedScriptValue> m_pendingStateObject;
 };
 
 } // namespace blink
 
 #endif // LocalDOMWindow_h