Combine settings about compositing scrollable frames

Source/web/WebSettingsImpl.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 482 matching lines @@
 void WebSettingsImpl::setAcceleratedCompositingForCanvasEnabled(bool enabled)
 {
     m_settings->setAcceleratedCompositingForCanvasEnabled(enabled);
 }
 
 void WebSettingsImpl::setAcceleratedCompositingForAnimationEnabled(bool enabled)
 {
     m_settings->setAcceleratedCompositingForAnimationEnabled(enabled);
 }
 
-void WebSettingsImpl::setAcceleratedCompositingForScrollableFramesEnabled(bool enabled)
-{
-    m_settings->setAcceleratedCompositingForScrollableFramesEnabled(enabled);
-}
-
 void WebSettingsImpl::setAccelerated2dCanvasEnabled(bool enabled)
 {
     m_settings->setAccelerated2dCanvasEnabled(enabled);
 }
 
 void WebSettingsImpl::setAccelerated2dCanvasMSAASampleCount(int count)
 {
     m_settings->setAccelerated2dCanvasMSAASampleCount(count);
 }
 
@@ skipping 217 matching lines @@
 {
     m_settings->setUseSolidColorScrollbars(enabled);
 }
 
 void WebSettingsImpl::setMainFrameResizesAreOrientationChanges(bool enabled)
 {
     m_mainFrameResizesAreOrientationChanges = enabled;
 }
 
 } // namespace blink