Deleted code associated with --enable-gpu-rendering and...

chrome/browser/renderer_host/backing_store_x.h

 // Copyright (c) 2010 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 CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_X_H_
 #define CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_X_H_
 #pragma once
 
 #include "app/x11_util.h"
 #include "base/basictypes.h"
@@ skipping 35 matching lines @@
   // Paint the backing store into the target's |dest_rect|.
   void PaintToRect(const gfx::Rect& dest_rect, GdkDrawable* target);
 #endif
 
   // 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,
-      bool* painted_synchronously);
+      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:
   // Paints the bitmap from the renderer onto the backing store without
   // using Xrender to composite the pixmaps.
   void PaintRectWithoutXrender(TransportDIB* bitmap,
@@ skipping 19 matching lines @@
   XID pixmap_;
   // This is the RENDER picture pointing at |pixmap_|.
   XID picture_;
   // This is a default graphic context, used in XCopyArea
   void* pixmap_gc_;
 
   DISALLOW_COPY_AND_ASSIGN(BackingStoreX);
 };
 
 #endif  // CHROME_BROWSER_RENDERER_HOST_BACKING_STORE_X_H_