Pass Surface ID namespace to renderer compositors.

content/renderer/render_widget.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_RENDERER_RENDER_WIDGET_H_
 #define CONTENT_RENDERER_RENDER_WIDGET_H_
 
 #include <deque>
 #include <map>
 
@@ skipping 350 matching lines @@
   // later.
   bool Init(int32 opener_id, CompositorDependencies* compositor_deps);
 
   // Called by Init and subclasses to perform initialization.
   bool DoInit(int32 opener_id,
               CompositorDependencies* compositor_deps,
               blink::WebWidget* web_widget,
               IPC::SyncMessage* create_widget_message);
 
   // Finishes creation of a pending view started with Init.
-  void CompleteInit();
+  void CompleteInit(uint32_t surface_id_namespace);
 
   // Sets whether this RenderWidget has been swapped out to be displayed by
   // a RenderWidget in a different process.  If so, no new IPC messages will be
   // sent (only ACKs) and the process is free to exit when there are no other
   // active RenderWidgets.
   void SetSwappedOut(bool is_swapped_out);
 
   // Allows the process to exit once the unload handler has finished, if there
   // are no other active RenderWidgets.
   void WasSwappedOut();
@@ skipping 24 matching lines @@
 #endif
 
   // RenderWidget IPC message handlers
   void OnHandleInputEvent(const blink::WebInputEvent* event,
                           const ui::LatencyInfo& latency_info,
                           bool keyboard_shortcut);
   void OnCursorVisibilityChange(bool is_visible);
   void OnMouseCaptureLost();
   virtual void OnSetFocus(bool enable);
   void OnClose();
-  void OnCreatingNewAck();
+  void OnCreatingNewAck(uint32_t surface_id_namespace);
   virtual void OnResize(const ViewMsg_Resize_Params& params);
   void OnEnableDeviceEmulation(const blink::WebDeviceEmulationParams& params);
   void OnDisableDeviceEmulation();
   void OnColorProfile(const std::vector<char>& color_profile);
   void OnChangeResizeRect(const gfx::Rect& resizer_rect);
   virtual void OnWasHidden();
   virtual void OnWasShown(bool needs_repainting,
                           const ui::LatencyInfo& latency_info);
   void OnCreateVideoAck(int32 video_id);
   void OnUpdateVideoAck(int32 video_id);
@@ skipping 10 matching lines @@
   virtual void OnImeConfirmComposition(const base::string16& text,
                                        const gfx::Range& replacement_range,
                                        bool keep_selection);
   void OnRepaint(gfx::Size size_to_paint);
   void OnSyntheticGestureCompleted();
   void OnSetTextDirection(blink::WebTextDirection direction);
   void OnGetFPS();
   void OnUpdateScreenRects(const gfx::Rect& view_screen_rect,
                            const gfx::Rect& window_screen_rect);
   void OnShowImeIfNeeded();
+  void OnUpdateSurfaceIdNamespace(uint32 surface_id_namespace);
 
 #if defined(OS_ANDROID)
   // Whenever an IME event that needs an acknowledgement is sent to the browser,
   // the number of outstanding IME events that needs acknowledgement should be
   // incremented. All IME events will be dropped until we receive an ack from
   // the browser.
   void IncrementOutstandingImeEventAcks();
 
   // Called by the browser process for every required IME acknowledgement.
   void OnImeEventAck();
@@ skipping 354 matching lines @@
   ui::MenuSourceType context_menu_source_type_;
   bool has_host_context_menu_location_;
   gfx::Point host_context_menu_location_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderWidget);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_WIDGET_H_