Add MessageLoopProxy::current

ppapi/proxy/ppb_flash_file_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_file_proxy.h"
 
 #include <map>
 #include <set>
 #include <vector>
 
@@ skipping 170 matching lines @@
   if (g_module_local_thread_adapter->OnModuleLocalMessageReceived(message)) {
     // The message was consumed, this means we can remove the message ID from
     // the list of messages this channel is waiting on.
     pending_requests_for_filter_.erase(IPC::SyncMessage::GetMessageId(message));
     return true;
   }
   return false;
 }
 
 ModuleLocalThreadAdapter::ModuleLocalThreadAdapter()
-    : main_thread_(base::MessageLoopProxy::CreateForCurrentThread()) {
+    : main_thread_(base::MessageLoopProxy::current()) {
 }
 
 void ModuleLocalThreadAdapter::AddInstanceRouting(PP_Instance instance,
                                                   Dispatcher* dispatcher) {
   base::AutoLock lock(lock_);
 
   // Now that we've had contact with a dispatcher, we can set up the IO thread.
   DCHECK(main_thread_->BelongsToCurrentThread());
   if (!io_thread_.get())
     io_thread_ = dispatcher->GetIPCMessageLoop();
@@ skipping 521 matching lines @@
 void PPB_Flash_File_FileRef_Proxy::OnMsgQueryFile(
     const HostResource& host_resource,
     PP_FileInfo* info,
     int32_t* result) {
   *result = ppb_flash_file_module_local_target()->
       QueryFile(host_resource.host_resource(), info);
 }
 
 }  // namespace proxy
 }  // namespace pp