Cleanup transform-related methods in RenderLayer.

sky/engine/core/rendering/RenderView.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 335 matching lines @@
 
 LayoutRect RenderView::backgroundRect(RenderBox* backgroundRenderer) const
 {
     return unscaledDocumentRect();
 }
 
 IntRect RenderView::documentRect() const
 {
     FloatRect overflowRect(unscaledDocumentRect());
     if (hasTransform())
-        overflowRect = layer()->currentTransform().mapRect(overflowRect);
+        overflowRect = layer()->transform()->mapRect(overflowRect);
     return IntRect(overflowRect);
 }
 
 int RenderView::viewHeight() const
 {
     if (m_frameView)
         return m_frameView->layoutSize().height();
     return 0;
 }
 
@@ skipping 36 matching lines @@
     m_iframes.remove(iframe);
 }
 
 void RenderView::updateIFramesAfterLayout()
 {
     for (auto& iframe: m_iframes)
         iframe->updateWidgetBounds();
 }
 
 } // namespace blink