Add MessageLoopProxy::current

base/files/file_path_watcher_win.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 "base/files/file_path_watcher.h"
 
 #include "base/file_path.h"
 #include "base/file_util.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
@@ skipping 63 matching lines @@
   // |last_modified_| time stamp.
   base::Time first_notification_;
 
   DISALLOW_COPY_AND_ASSIGN(FilePathWatcherImpl);
 };
 
 bool FilePathWatcherImpl::Watch(const FilePath& path,
                                 FilePathWatcher::Delegate* delegate) {
   DCHECK(target_.value().empty());  // Can only watch one path.
 
-  set_message_loop(base::MessageLoopProxy::CreateForCurrentThread());
+  set_message_loop(base::MessageLoopProxy::current());
   delegate_ = delegate;
   target_ = path;
   MessageLoop::current()->AddDestructionObserver(this);
 
   if (!UpdateWatch())
     return false;
 
   watcher_.StartWatching(handle_, this);
 
   return true;
@@ skipping 177 matching lines @@
 }
 
 }  // namespace
 
 FilePathWatcher::FilePathWatcher() {
   impl_ = new FilePathWatcherImpl();
 }
 
 }  // namespace files
 }  // namespace base