Revert of Decouple browser-specific GPU IPC messages from GPU service IPCs

content/common/gpu/image_transport_surface_overlay_mac.h

 // Copyright 2015 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_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_OVERLAY_MAC_H_
 #define CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_OVERLAY_MAC_H_
 
 #include <list>
 #include <vector>
 
@@ skipping 45 matching lines @@
                        unsigned background_color,
                        unsigned edge_aa_mask,
                        const gfx::RectF& rect,
                        bool is_clipped,
                        const gfx::RectF& clip_rect,
                        const gfx::Transform& transform,
                        int sorting_context_id) override;
   bool IsSurfaceless() const override;
 
   // ImageTransportSurface implementation
-  void BufferPresented(const BufferPresentedParams& params) override;
+  void OnBufferPresented(
+      const AcceleratedSurfaceMsg_BufferPresented_Params& params) override;
   void SetLatencyInfo(const std::vector<ui::LatencyInfo>&) override;
 
   // ui::GpuSwitchingObserver implementation.
   void OnGpuSwitched() override;
 
  private:
   class PendingSwap;
   class OverlayPlane;
 
   ~ImageTransportSurfaceOverlayMac() override;
@@ skipping 61 matching lines @@
   base::TimeTicks vsync_timebase_;
   base::TimeDelta vsync_interval_;
 
   base::Timer display_pending_swap_timer_;
   base::WeakPtrFactory<ImageTransportSurfaceOverlayMac> weak_factory_;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_GPU_IMAGE_TRANSPORT_SURFACE_OVERLAY_MAC_H_