Add CCDelegatingRenderer, and corresponding IPCs

content/browser/renderer_host/render_widget_host_impl.h

 // Copyright (c) 2012 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_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_
 
 #include <deque>
 #include <map>
 #include <queue>
@@ skipping 25 matching lines @@
 }
 
 namespace ui {
 class Range;
 }
 
 namespace WebKit {
 class WebInputEvent;
 class WebMouseEvent;
 struct WebCompositionUnderline;
+struct WebCompositorFrame;
+struct WebCompositorFrameAck;
 struct WebScreenInfo;
 }
 
 #if defined(OS_ANDROID)
 namespace WebKit {
 class WebLayer;
 }
 #endif
 
 namespace content {
@@ skipping 332 matching lines @@
   // Called by the view in response to visibility changes:
   // 1. After the front surface is guarenteed to no longer be in use by the ui
   //    (protected false),
   // 2. When the ui expects to have a valid front surface (protected true).
   static void SendFrontSurfaceIsProtected(bool is_protected,
                                           uint32 protection_state_id,
                                           int32 route_id,
                                           int gpu_host_id);
 #endif
 
+  void SwapCompositorFrameAck(const WebKit::WebCompositorFrameAck& ack);
+
   // Signals that the compositing surface was updated, e.g. after a lost context
   // event.
   void CompositingSurfaceUpdated();
 
   void set_allow_privileged_mouse_lock(bool allow) {
     allow_privileged_mouse_lock_ = allow;
   }
 
 #if defined(OS_ANDROID)
   virtual void AttachLayer(WebKit::WebLayer* layer) {}
@@ skipping 132 matching lines @@
       const ui::Range& range,
       const std::vector<gfx::Rect>& character_bounds);
   void OnMsgImeCancelComposition();
 
   void OnMsgDidActivateAcceleratedCompositing(bool activated);
 
   void OnMsgLockMouse(bool user_gesture,
                       bool last_unlocked_by_target,
                       bool privileged);
   void OnMsgUnlockMouse();
+  void OnMsgSwapCompositorFrame(const WebKit::WebCompositorFrame& frame);
 
 #if defined(OS_POSIX) || defined(USE_AURA)
   void OnMsgGetWindowRect(gfx::NativeViewId window_id, gfx::Rect* results);
   void OnMsgGetRootWindowRect(gfx::NativeViewId window_id, gfx::Rect* results);
 #endif
 #if defined(OS_MACOSX)
   void OnMsgPluginFocusChanged(bool focused, int plugin_id);
   void OnMsgStartPluginIme();
   void OnAllocateFakePluginWindowHandle(bool opaque,
                                         bool root,
@@ skipping 245 matching lines @@
   SmoothScrollGestureMap active_smooth_scroll_gestures_;
 
   scoped_ptr<GestureEventFilter> gesture_event_filter_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_IMPL_H_