Declare a new name for CompositingSurface completion callback.

content/browser/compositor/delegated_frame_host.h

 // Copyright 2014 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_COMPOSITOR_DELEGATED_FRAME_HOST_H_
 #define CONTENT_BROWSER_COMPOSITOR_DELEGATED_FRAME_HOST_H_
 
 #include "cc/layers/delegated_frame_provider.h"
 #include "cc/layers/delegated_frame_resource_collection.h"
 #include "cc/output/copy_output_result.h"
 #include "cc/surfaces/surface_factory_client.h"
 #include "content/browser/compositor/image_transport_factory.h"
 #include "content/browser/compositor/owned_mailbox.h"
 #include "content/browser/renderer_host/delegated_frame_evictor.h"
 #include "content/browser/renderer_host/dip_util.h"
 #include "content/browser/renderer_host/render_widget_host_impl.h"
+#include "content/browser/renderer_host/render_widget_host_view_base.h"
 #include "content/public/browser/render_process_host.h"
 #include "ui/compositor/compositor.h"
 #include "ui/compositor/compositor_observer.h"
 #include "ui/compositor/compositor_vsync_manager.h"
 #include "ui/compositor/layer.h"
 #include "ui/compositor/layer_owner_delegate.h"
 #include "ui/gfx/rect_conversions.h"
 
 namespace cc {
 class SurfaceFactory;
@@ skipping 63 matching lines @@
       scoped_ptr<cc::DelegatedFrameData> frame_data,
       float frame_device_scale_factor,
       const std::vector<ui::LatencyInfo>& latency_info);
   void WasHidden();
   void WasShown(const ui::LatencyInfo& latency_info);
   void WasResized();
   bool HasSavedFrame();
   gfx::Size GetRequestedRendererSize() const;
   void AddedToWindow();
   void RemovingFromWindow();
-  void CopyFromCompositingSurface(
-      const gfx::Rect& src_subrect,
-      const gfx::Size& output_size,
-      const base::Callback<void(bool, const SkBitmap&)>& callback,
-      const SkColorType color_type);
+  void CopyFromCompositingSurface(const gfx::Rect& src_subrect,
+                                  const gfx::Size& output_size,
+                                  CompletionCallback& callback,
+                                  const SkColorType color_type);
   void CopyFromCompositingSurfaceToVideoFrame(
       const gfx::Rect& src_subrect,
       const scoped_refptr<media::VideoFrame>& target,
       const base::Callback<void(bool)>& callback);
   bool CanCopyToVideoFrame() const;
   bool CanSubscribeFrame() const;
   void BeginFrameSubscription(
       scoped_ptr<RenderWidgetHostViewFrameSubscriber> subscriber);
   void EndFrameSubscription();
   bool HasFrameSubscriber() const { return frame_subscriber_; }
@@ skipping 191 matching lines @@
   // YUV readback pipeline.
   scoped_ptr<content::ReadbackYUVInterface>
       yuv_readback_pipeline_;
 
   scoped_ptr<DelegatedFrameEvictor> delegated_frame_evictor_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_COMPOSITOR_DELEGATED_FRAME_HOST_H_