Move rendering/RenderObject to layout/LayoutObject.

Source/core/layout/compositing/CompositingReasonFinder.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 CompositingReasonFinder_h
 #define CompositingReasonFinder_h
 
 #include "core/layout/Layer.h"
 #include "core/layout/compositing/CompositingTriggers.h"
 #include "platform/graphics/CompositingReasons.h"
 
 namespace blink {
 
-class RenderObject;
+class LayoutObject;
 class RenderView;
 
 class CompositingReasonFinder {
     WTF_MAKE_NONCOPYABLE(CompositingReasonFinder);
 public:
     explicit CompositingReasonFinder(RenderView&);
 
-    CompositingReasons potentialCompositingReasonsFromStyle(RenderObject*) const;
+    CompositingReasons potentialCompositingReasonsFromStyle(LayoutObject*) const;
     CompositingReasons directReasons(const Layer*) const;
 
     void updateTriggers();
 
     bool hasOverflowScrollTrigger() const;
     bool requiresCompositingForScrollableFrame() const;
 
 private:
     bool isMainFrame() const;
 
     CompositingReasons nonStyleDeterminedDirectReasons(const Layer*) const;
 
-    bool requiresCompositingForTransform(RenderObject*) const;
+    bool requiresCompositingForTransform(LayoutObject*) const;
     bool requiresCompositingForAnimation(RenderStyle*) const;
     bool requiresCompositingForPositionFixed(const Layer*) const;
-    bool requiresCompositingForScrollBlocksOn(const RenderObject*) const;
+    bool requiresCompositingForScrollBlocksOn(const LayoutObject*) const;
 
     RenderView& m_renderView;
     CompositingTriggerFlags m_compositingTriggers;
 };
 
 } // namespace blink
 
 #endif // CompositingReasonFinder_h