Plumb damage rect to browser compositor.

content/browser/renderer_host/accelerated_surface_container_linux_gl.cc

 // Copyright (c) 2011 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.
 
 #include "content/browser/renderer_host/accelerated_surface_container_linux.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "content/browser/renderer_host/image_transport_client.h"
 #include "ui/gfx/compositor/compositor_gl.h"
 #include "ui/gfx/rect.h"
@@ skipping 21 matching lines @@
       return false;
 
     texture_id_ = image_transport_client_->Initialize(surface_id);
     if (!texture_id_) {
       image_transport_client_.reset();
       return false;
     }
     return true;
   }
 
+  virtual const gfx::Size& GetSize() {
+    return ui::TextureGL::size();
+  }
+
   // TextureGL implementation
   virtual void SetCanvas(const SkCanvas& canvas,
                          const gfx::Point& origin,
                          const gfx::Size& overall_size) OVERRIDE {
     NOTREACHED();
   }
 
   virtual void Draw(const ui::TextureDrawParams& params,
                     const gfx::Rect& clip_bounds_in_texture) OVERRIDE {
     image_transport_client_->Acquire();
@@ skipping 21 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(AcceleratedSurfaceContainerLinuxGL);
 };
 
 }  // namespace
 
 // static
 AcceleratedSurfaceContainerLinux*
 AcceleratedSurfaceContainerLinux::Create(const gfx::Size& size) {
   return new AcceleratedSurfaceContainerLinuxGL(size);
 }