Support dynamic switching between integrated and discrete GPUs on Mac OS X.

content/plugin/webplugin_proxy.h

 // Copyright (c) 2011 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_PLUGIN_WEBPLUGIN_PROXY_H_
 #define CONTENT_PLUGIN_WEBPLUGIN_PROXY_H_
 #pragma once
 
 #include <string>
 
 #include "base/hash_tables.h"
 #include "base/memory/ref_counted.h"
 #if defined(OS_MACOSX)
 #include "base/mac/scoped_cftyperef.h"
 #endif
 #include "base/memory/scoped_handle.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/shared_memory.h"
 #include "base/timer.h"
 #include "googleurl/src/gurl.h"
 #include "ipc/ipc_message.h"
 #if defined(USE_X11)
 #include "ui/base/x/x11_util.h"
 #endif
+#include "ui/gfx/gl/gpu_preference.h"
 #include "ui/gfx/surface/transport_dib.h"
 #include "webkit/plugins/npapi/webplugin.h"
 
 class PluginChannel;
 
 namespace skia {
 class PlatformCanvas;
 }
 
 namespace webkit {
@@ skipping 93 matching lines @@
       webkit::npapi::WebPluginResourceClient* resource_client);
   gfx::NativeViewId containing_window() { return containing_window_; }
 
 #if defined(OS_MACOSX)
   virtual void FocusChanged(bool focused);
 
   virtual void StartIme();
 
   virtual void BindFakePluginWindowHandle(bool opaque);
 
-  virtual webkit::npapi::WebPluginAcceleratedSurface* GetAcceleratedSurface();
+  virtual webkit::npapi::WebPluginAcceleratedSurface*
+      GetAcceleratedSurface(gfx::GpuPreference gpu_preference);
 
   // Tell the browser (via the renderer) to invalidate because the
   // accelerated buffers have changed.
   virtual void AcceleratedFrameBuffersDidSwap(
       gfx::PluginWindowHandle window, uint64 surface_id);
 
   // Tell the renderer and browser to associate the given plugin handle with
   // |accelerated_surface_identifier|. The geometry is used to resize any
   // native "window" (which on the Mac is a just a view).
   // This method is used when IOSurface support is available.
@@ skipping 122 matching lines @@
 
 #endif
 
   // Contains the routing id of the host render view.
   int host_render_view_routing_id_;
 
   ScopedRunnableMethodFactory<WebPluginProxy> runnable_method_factory_;
 };
 
 #endif  // CONTENT_PLUGIN_WEBPLUGIN_PROXY_H_