cc: Dedup IPCs to return resources to client

android_webview/browser/render_thread_manager.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 ANDROID_WEBVIEW_BROWSER_RENDER_THREAD_MANAGER_H_
 #define ANDROID_WEBVIEW_BROWSER_RENDER_THREAD_MANAGER_H_
 
 #include <map>
 
 #include "android_webview/browser/compositor_frame_consumer.h"
 #include "android_webview/browser/gl_view_renderer_manager.h"
 #include "android_webview/browser/parent_compositor_draw_constraints.h"
 #include "base/cancelable_callback.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "base/single_thread_task_runner.h"
 #include "base/synchronization/lock.h"
-#include "cc/output/compositor_frame_ack.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/vector2d.h"
 
 struct AwDrawGLInfo;
 namespace android_webview {
 
 namespace internal {
 class RequestInvokeGLTracker;
 }
 
@@ skipping 86 matching lines @@
   base::Closure request_draw_gl_closure_;
 
   base::WeakPtrFactory<RenderThreadManager> weak_factory_on_ui_thread_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderThreadManager);
 };
 
 }  // namespace android_webview
 
 #endif  // ANDROID_WEBVIEW_BROWSER_RENDER_THREAD_MANAGER_H_