PPAPI: Make blocking completion callbacks work.

webkit/plugins/ppapi/ppb_flash_menu_impl.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 WEBKIT_PLUGINS_PPAPI_PPB_FLASH_MENU_IMPL_H_
 #define WEBKIT_PLUGINS_PPAPI_PPB_FLASH_MENU_IMPL_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 18 matching lines @@
 
   static PP_Resource Create(PP_Instance instance,
                             const PP_Flash_Menu* menu_data);
 
   // Resource.
   virtual ::ppapi::thunk::PPB_Flash_Menu_API* AsPPB_Flash_Menu_API() OVERRIDE;
 
   // PPB_Flash_Menu implementation.
   virtual int32_t Show(const PP_Point* location,
                        int32_t* selected_id_out,
-                       PP_CompletionCallback callback) OVERRIDE;
+                       ::ppapi::ApiCallbackType callback) OVERRIDE;
 
   // Called to complete |Show()|.
   WEBKIT_PLUGINS_EXPORT void CompleteShow(int32_t result, unsigned action);
 
   typedef std::vector<WebMenuItem> MenuData;
   const MenuData& menu_data() const { return menu_data_; }
 
  private:
   explicit PPB_Flash_Menu_Impl(PP_Instance instance);
 
@@ skipping 12 matching lines @@
   // Output buffers to be filled in when the callback is completed successfully.
   int32_t* selected_id_out_;
 
   DISALLOW_COPY_AND_ASSIGN(PPB_Flash_Menu_Impl);
 };
 
 }  // namespace ppapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_PPAPI_PPB_FLASH_MENU_IMPL_H_