Move more files into the content namespace.

content/browser/renderer_host/backing_store.h

 // Copyright (c) 2012 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 CONTENT_BROWSER_RENDERER_HOST_BACKING_STORE_H_
 #define CONTENT_BROWSER_RENDERER_HOST_BACKING_STORE_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "content/common/content_export.h"
 #include "ui/gfx/size.h"
 #include "ui/surface/transport_dib.h"
 
 class RenderProcessHost;
 
 namespace gfx {
 class Rect;
 }
 
-namespace content {
-class RenderProcessHost;
-class RenderWidgetHost;
-}
-
 namespace skia {
 class PlatformCanvas;
 }
 
+namespace content {
+class RenderProcessHost;
+class RenderWidgetHost;
+
 // Represents a backing store for the pixels in a RenderWidgetHost.
 class CONTENT_EXPORT BackingStore {
  public:
   virtual ~BackingStore();
 
-  content::RenderWidgetHost* render_widget_host() const {
+  RenderWidgetHost* render_widget_host() const {
     return render_widget_host_;
   }
   const gfx::Size& size() { return size_; }
 
   // The number of bytes that this backing store consumes. The default
   // implementation just assumes there's 32 bits per pixel over the current
   // size of the screen. Implementations may override this if they have more
   // information about the color depth.
   virtual size_t MemorySize();
 
   // Paints the bitmap from the renderer onto the backing store. bitmap_rect
   // gives the location of bitmap, and copy_rects specifies the subregion(s) of
   // the backingstore to be painted from the bitmap. All coordinates are in
   // DIPs. |scale_factor| contains the expected device scale factor of the
   // backing store.
   //
   // PaintToBackingStore does not need to guarantee that this has happened by
   // the time it returns, in which case it will set |scheduled_callback| to
   // true and will call |callback| when completed.
   virtual void PaintToBackingStore(
-      content::RenderProcessHost* process,
+      RenderProcessHost* process,
       TransportDIB::Id bitmap,
       const gfx::Rect& bitmap_rect,
       const std::vector<gfx::Rect>& copy_rects,
       float scale_factor,
       const base::Closure& completion_callback,
       bool* scheduled_completion_callback) = 0;
 
   // Extracts the gives subset of the backing store and copies it to the given
   // PlatformCanvas. The PlatformCanvas should not be initialized. This function
   // will call initialize() with the correct size. The return value indicates
   // success.
   virtual bool CopyFromBackingStore(const gfx::Rect& rect,
                                     skia::PlatformCanvas* output) = 0;
 
   // Scrolls the contents of clip_rect in the backing store by dx or dy (but dx
   // and dy cannot both be non-zero).
   virtual void ScrollBackingStore(int dx, int dy,
                                   const gfx::Rect& clip_rect,
                                   const gfx::Size& view_size) = 0;
  protected:
   // Can only be constructed via subclasses.
-  BackingStore(content::RenderWidgetHost* widget, const gfx::Size& size);
+  BackingStore(RenderWidgetHost* widget, const gfx::Size& size);
 
  private:
   // The owner of this backing store.
-  content::RenderWidgetHost* render_widget_host_;
+  RenderWidgetHost* render_widget_host_;
 
   // The size of the backing store.
   gfx::Size size_;
 
   DISALLOW_COPY_AND_ASSIGN(BackingStore);
 };
 
+}  // namespace content
+
 #endif  // CONTENT_BROWSER_RENDERER_HOST_BACKING_STORE_H_