Move host resource from the proxy to the shared_impl.

ppapi/proxy/ppb_file_ref_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_file_ref_proxy.h"
 
 #include "ppapi/c/pp_errors.h"
 #include "ppapi/c/ppb_file_ref.h"
 #include "ppapi/c/private/ppb_proxy_private.h"
 #include "ppapi/proxy/enter_proxy.h"
 #include "ppapi/proxy/host_dispatcher.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/plugin_resource.h"
 #include "ppapi/proxy/ppapi_messages.h"
 #include "ppapi/proxy/serialized_var.h"
 #include "ppapi/thunk/ppb_file_ref_api.h"
 #include "ppapi/thunk/resource_creation_api.h"
 #include "ppapi/thunk/thunk.h"
 
+using ppapi::HostResource;
 using ppapi::thunk::EnterFunctionNoLock;
 using ppapi::thunk::EnterResourceNoLock;
 using ppapi::thunk::PPB_FileRef_API;
 using ppapi::thunk::ResourceCreationAPI;
 
 namespace pp {
 namespace proxy {
 
 namespace {
 
@@ skipping 266 matching lines @@
     return;
   PP_CompletionCallback callback = ReceiveCallback(serialized_callback);
   int32_t result = enter.object()->Rename(new_file_ref.host_resource(),
                                           callback);
   if (result != PP_OK_COMPLETIONPENDING)
     PP_RunCompletionCallback(&callback, result);
 }
 
 }  // namespace proxy
 }  // namespace pp