Move core pieces of browser\renderer_host to src\content.

chrome/browser/renderer_host/backing_store_skia.h

Index: chrome/browser/renderer_host/backing_store_skia.h
===================================================================
--- chrome/browser/renderer_host/backing_store_skia.h	(revision 75488)
+++ chrome/browser/renderer_host/backing_store_skia.h	(working copy)
@@ -6,46 +6,7 @@
 #define CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_SKIA_H_
 #pragma once
 
-#include "base/scoped_ptr.h"
-#include "chrome/browser/renderer_host/backing_store.h"
-#include "third_party/skia/include/core/SkBitmap.h"
+// TODO(jam): remove this file when all files have been converted.
+#include "content/browser/renderer_host/backing_store_skia.h"
 
-class SkCanvas;
-
-namespace gfx {
-class Point;
-class Canvas;
-}
-
-// A backing store that uses skia. This is a temporary backing store used by
-// RenderWidgetHostViewViews. In time, only GPU rendering will be used for
-// RWHVV, and then this backing store will be removed.
-class BackingStoreSkia : public BackingStore {
- public:
-  BackingStoreSkia(RenderWidgetHost* widget, const gfx::Size& size);
-  virtual ~BackingStoreSkia();
-
-  void SkiaShowRect(const gfx::Point& point, gfx::Canvas* canvas);
-
-  // BackingStore implementation.
-  virtual size_t MemorySize();
-  virtual void PaintToBackingStore(
-      RenderProcessHost* process,
-      TransportDIB::Id bitmap,
-      const gfx::Rect& bitmap_rect,
-      const std::vector<gfx::Rect>& copy_rects);
-  virtual bool CopyFromBackingStore(const gfx::Rect& rect,
-                                    skia::PlatformCanvas* output);
-  virtual void ScrollBackingStore(int dx, int dy,
-                                  const gfx::Rect& clip_rect,
-                                  const gfx::Size& view_size);
-
- private:
-  SkBitmap bitmap_;
-
-  scoped_ptr<SkCanvas> canvas_;
-
-  DISALLOW_COPY_AND_ASSIGN(BackingStoreSkia);
-};
-
 #endif  // CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_SKIA_H_