Remove more frame-level scrolling machinery.

sky/engine/web/WebLocalFrameImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 798 matching lines @@
     return WebViewImpl::fromPage(frame()->page());
 }
 
 void WebLocalFrameImpl::didFail(const ResourceError& error)
 {
     if (!client())
         return;
     client()->didFailLoad(this, error);
 }
 
-void WebLocalFrameImpl::setCanHaveScrollbars(bool canHaveScrollbars)
-{
-    frame()->view()->setCanHaveScrollbars(canHaveScrollbars);
-}
-
 void WebLocalFrameImpl::setInputEventsTransformForEmulation(const IntSize& offset, float contentScaleFactor)
 {
     m_inputEventsOffsetForEmulation = offset;
     m_inputEventsScaleFactorForEmulation = contentScaleFactor;
     if (frame()->view())
         frame()->view()->setInputEventsTransformForEmulation(m_inputEventsOffsetForEmulation, m_inputEventsScaleFactorForEmulation);
 }
 
 void WebLocalFrameImpl::invalidateAll() const
 {
     ASSERT(frame() && frame()->view());
     FrameView* view = frame()->view();
     view->invalidateRect(view->frameRect());
 }
 
 } // namespace blink