Aura: Browser-side changes for Composite-To-Mailbox

content/port/browser/render_widget_host_view_port.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_PORT_BROWSER_RENDER_WIDGET_HOST_VIEW_PORT_H_
 #define CONTENT_PORT_BROWSER_RENDER_WIDGET_HOST_VIEW_PORT_H_
 
 #include "base/callback.h"
 #include "base/process_util.h"
 #include "base/string16.h"
 #include "content/common/content_export.h"
 #include "content/port/common/input_event_ack_state.h"
 #include "content/public/browser/render_widget_host_view.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebPopupType.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebTextDirection.h"
 #include "ui/base/ime/text_input_type.h"
 #include "ui/base/range/range.h"
 #include "ui/surface/transport_dib.h"
 
 class WebCursor;
 
 struct AccessibilityHostMsg_NotificationParams;
 struct GpuHostMsg_AcceleratedSurfaceBuffersSwapped_Params;
 struct GpuHostMsg_AcceleratedSurfacePostSubBuffer_Params;
 struct ViewHostMsg_TextInputState_Params;
 
+namespace cc {
+class CompositorFrame;
+}
+
 namespace webkit {
 namespace npapi {
 struct WebPluginGeometry;
 }
 }
 
 #if defined(OS_POSIX) || defined(USE_AURA)
 namespace WebKit {
 struct WebScreenInfo;
 }
@@ skipping 150 matching lines @@
 
   // Release the accelerated surface temporarily. It will be recreated on the
   // next swap buffers or post sub buffer.
   virtual void AcceleratedSurfaceSuspend() = 0;
 
   // Return true if the view has an accelerated surface that contains the last
   // presented frame for the view. If |desired_size| is non-empty, true is
   // returned only if the accelerated surface size matches.
   virtual bool HasAcceleratedSurface(const gfx::Size& desired_size) = 0;
 
+  virtual void OnSwapCompositorFrame(const cc::CompositorFrame& frame,
+                                     int render_host_id,
+                                     int route_id) {}
+
 #if defined(OS_MACOSX)
   // Called just before GetBackingStore blocks for an updated frame.
   virtual void AboutToWaitForBackingStoreMsg() = 0;
 
   // Informs the view that a plugin gained or lost focus.
   virtual void PluginFocusChanged(bool focused, int plugin_id) = 0;
 
   // Start plugin IME.
   virtual void StartPluginIme() = 0;
 
@@ skipping 85 matching lines @@
   virtual BrowserAccessibilityManager*
       GetBrowserAccessibilityManager() const = 0;
   virtual void OnAccessibilityNotifications(
       const std::vector<AccessibilityHostMsg_NotificationParams>& params) {
   }
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PORT_BROWSER_RENDER_WIDGET_HOST_VIEW_PORT_H_