Clean up initial CA layer setup for Mac Plugins

webkit/glue/plugins/webplugin_delegate_impl.h

 // Copyright (c) 2010 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 WEBKIT_GLUE_PLUGIN_WEBPLUGIN_DELEGATE_IMPL_H_
 #define WEBKIT_GLUE_PLUGIN_WEBPLUGIN_DELEGATE_IMPL_H_
 
 #include "build/build_config.h"
 
 #include <string>
@@ skipping 162 matching lines @@
 #endif
 #endif  // OS_MACOSX
 
   gfx::PluginWindowHandle windowed_handle() const {
     return windowed_handle_;
   }
 
 #if defined(OS_MACOSX)
   // Allow setting a "fake" window handle to associate this plug-in with
   // an IOSurface in the browser. Used for accelerated drawing surfaces.
-  void set_windowed_handle(gfx::PluginWindowHandle handle) {
-    windowed_handle_ = handle;
-    UpdateAcceleratedSurface();
-  }
+  void set_windowed_handle(gfx::PluginWindowHandle handle);
 #endif
 
  private:
   friend class DeleteTask<WebPluginDelegateImpl>;
   friend class webkit_glue::WebPluginDelegate;
 
   WebPluginDelegateImpl(gfx::PluginWindowHandle containing_view,
                         NPAPI::PluginInstance *instance);
   ~WebPluginDelegateImpl();
 
@@ skipping 267 matching lines @@
   // Holds the depth of the HandleEvent callstack.
   int handle_event_depth_;
 
   // Holds the current cursor set by the windowless plugin.
   WebCursor current_windowless_cursor_;
 
   DISALLOW_COPY_AND_ASSIGN(WebPluginDelegateImpl);
 };
 
 #endif  // WEBKIT_GLUE_PLUGIN_WEBPLUGIN_DELEGATE_IMPL_H_