Convert the pp::proxy namespace to the ppapi::proxy namespace.

ppapi/proxy/ppb_flash_menu_proxy.cc

 // 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.
 
 #include "ppapi/proxy/ppb_flash_menu_proxy.h"
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/private/ppb_flash_menu.h"
 #include "ppapi/proxy/enter_proxy.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/thunk/enter.h"
 #include "ppapi/thunk/ppb_flash_menu_api.h"
 #include "ppapi/thunk/resource_creation_api.h"
 #include "ppapi/thunk/thunk.h"
 
-using ppapi::HostResource;
-using ppapi::Resource;
 using ppapi::thunk::EnterFunctionNoLock;
 using ppapi::thunk::PPB_Flash_Menu_API;
 using ppapi::thunk::ResourceCreationAPI;
 
-namespace pp {
+namespace ppapi {
 namespace proxy {
 
 class FlashMenu : public PPB_Flash_Menu_API, public Resource {
  public:
   explicit FlashMenu(const HostResource& resource);
   virtual ~FlashMenu();
 
   // Resource overrides.
   virtual PPB_Flash_Menu_API* AsPPB_Flash_Menu_API() OVERRIDE;
 
@@ skipping 76 matching lines @@
 
 // static
 PP_Resource PPB_Flash_Menu_Proxy::CreateProxyResource(
     PP_Instance instance_id,
     const PP_Flash_Menu* menu_data) {
   PluginDispatcher* dispatcher = PluginDispatcher::GetForInstance(instance_id);
   if (!dispatcher)
     return 0;
 
   HostResource result;
-  pp::proxy::SerializedFlashMenu serialized_menu;
+  SerializedFlashMenu serialized_menu;
   if (!serialized_menu.SetPPMenu(menu_data))
     return 0;
 
   dispatcher->Send(new PpapiHostMsg_PPBFlashMenu_Create(
       INTERFACE_ID_PPB_FLASH_MENU, instance_id, serialized_menu, &result));
   if (result.is_null())
     return 0;
   return (new FlashMenu(result))->GetReference();
 }
 
@@ skipping 57 matching lines @@
     ShowRequest* request) {
   dispatcher()->Send(new PpapiMsg_PPBFlashMenu_ShowACK(
       INTERFACE_ID_PPB_FLASH_MENU,
       request->menu,
       request->selected_id,
       result));
   delete request;
 }
 
 }  // namespace proxy
-}  // namespace pp
+}  // namespace ppapi