Pass responsibility for IOSurface-texture reuse to the gpu process.

cc/surfaces/display.cc

 // 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.
 
 #include "cc/surfaces/display.h"
 
 #include <stddef.h>
 
 #include "base/threading/thread_task_runner_handle.h"
 #include "base/trace_event/trace_event.h"
@@ skipping 337 matching lines @@
     scheduler_->DidSwapBuffers();
 }
 
 void Display::DidSwapBuffersComplete() {
   if (scheduler_)
     scheduler_->DidSwapBuffersComplete();
   if (renderer_)
     renderer_->SwapBuffersComplete();
 }
 
+void Display::DidReceiveTextureInUseResponses(
+    const gpu::TextureInUseResponses& responses) {
+  if (renderer_)
+    renderer_->DidReceiveTextureInUseResponses(responses);
+}
+
 void Display::SetBeginFrameSource(BeginFrameSource* source) {
   // It's expected that there's only a single source from the
   // BrowserCompositorOutputSurface that corresponds to vsync.  The BFS is
   // passed BrowserCompositorOutputSurface -> Display -> DisplayScheduler as an
   // input.  DisplayScheduler makes a decision about which BFS to use and
   // calls back to Display as DisplaySchedulerClient to register for that
   // surface id.
   DCHECK(!vsync_begin_frame_source_);
   vsync_begin_frame_source_ = source;
 }
@@ skipping 56 matching lines @@
 
   if (surface_id == current_surface_id_)
     UpdateRootSurfaceResourcesLocked();
 }
 
 SurfaceId Display::CurrentSurfaceId() {
   return current_surface_id_;
 }
 
 }  // namespace cc