cc: Dedup IPCs to return resources to client

content/renderer/android/synchronous_compositor_output_surface.h

 // Copyright 2013 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_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_OUTPUT_SURFACE_H_
 #define CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_OUTPUT_SURFACE_H_
 
 #include <stddef.h>
 
 #include <memory>
@@ skipping 100 matching lines @@
   void DidActivatePendingTree();
   void DeliverMessages();
   bool CalledOnValidThread() const;
 
   void CancelFallbackTick();
   void FallbackTickFired();
 
   // IPC handlers.
   void SetMemoryPolicy(size_t bytes_limit);
   void OnReclaimResources(uint32_t output_surface_id,
-                          const cc::CompositorFrameAck& ack);
+                          const cc::ReturnedResourceArray& resources);
 
   const int routing_id_;
   const uint32_t output_surface_id_;
   SynchronousCompositorRegistry* const registry_;  // Not owned.
   IPC::Sender* const sender_;  // Not owned.
   bool registered_ = false;
 
   // Not owned.
   SynchronousCompositorOutputSurfaceClient* sync_client_ = nullptr;
 
@@ skipping 27 matching lines @@
   std::unique_ptr<cc::Display> display_;
 
   base::ThreadChecker thread_checker_;
 
   DISALLOW_COPY_AND_ASSIGN(SynchronousCompositorOutputSurface);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_ANDROID_SYNCHRONOUS_COMPOSITOR_OUTPUT_SURFACE_H_