Purge the ScrollBlocksOn code.

third_party/WebKit/Source/platform/graphics/GraphicsLayer.h

 /*
  * Copyright (C) 2009 Apple Inc. All rights reserved.
  * Copyright (C) 2013 Intel Corporation. All rights reserved.
  *
  * 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 32 matching lines @@
 #include "platform/graphics/filters/FilterOperations.h"
 #include "platform/graphics/paint/CachedDisplayItem.h"
 #include "platform/graphics/paint/DisplayItemClient.h"
 #include "platform/graphics/paint/PaintController.h"
 #include "platform/heap/Handle.h"
 #include "platform/transforms/TransformationMatrix.h"
 #include "public/platform/WebCompositorAnimationDelegate.h"
 #include "public/platform/WebContentLayer.h"
 #include "public/platform/WebImageLayer.h"
 #include "public/platform/WebLayerScrollClient.h"
-#include "public/platform/WebScrollBlocksOn.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "wtf/OwnPtr.h"
 #include "wtf/PassOwnPtr.h"
 #include "wtf/Vector.h"
 
 namespace blink {
 
 class FloatRect;
 class GraphicsLayerFactory;
 class GraphicsLayerFactoryChromium;
@@ skipping 101 matching lines @@
     bool contentsOpaque() const { return m_contentsOpaque; }
     void setContentsOpaque(bool);
 
     bool backfaceVisibility() const { return m_backfaceVisibility; }
     void setBackfaceVisibility(bool visible);
 
     float opacity() const { return m_opacity; }
     void setOpacity(float);
 
     void setBlendMode(WebBlendMode);
-    void setScrollBlocksOn(WebScrollBlocksOn);
     void setIsRootForIsolatedGroup(bool);
 
     void setFilters(const FilterOperations&);
     void setBackdropFilters(const FilterOperations&);
 
     void setFilterQuality(SkFilterQuality);
 
     // Some GraphicsLayers paint only the foreground or the background content
     void setPaintingPhase(GraphicsLayerPaintingPhase);
 
@@ skipping 132 matching lines @@
     FloatSize m_size;
 
     TransformationMatrix m_transform;
     FloatPoint3D m_transformOrigin;
 
     Color m_backgroundColor;
     float m_opacity;
 
     WebBlendMode m_blendMode;
 
-    WebScrollBlocksOn m_scrollBlocksOn;
-
     bool m_hasTransformOrigin : 1;
     bool m_contentsOpaque : 1;
     bool m_shouldFlattenTransform: 1;
     bool m_backfaceVisibility : 1;
     bool m_masksToBounds : 1;
     bool m_drawsContent : 1;
     bool m_contentsVisible : 1;
     bool m_isRootForIsolatedGroup : 1;
 
     bool m_hasScrollParent : 1;
@@ skipping 44 matching lines @@
 };
 
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the blink namespace for ease of invocation from gdb.
 void PLATFORM_EXPORT showGraphicsLayerTree(const blink::GraphicsLayer*);
 #endif
 
 #endif // GraphicsLayer_h