[Sync] Move 'sync' target to sync/

sync/util/weak_handle.h

Index: sync/util/weak_handle.h
diff --git a/chrome/browser/sync/util/weak_handle.h b/sync/util/weak_handle.h
similarity index 98%
rename from chrome/browser/sync/util/weak_handle.h
rename to sync/util/weak_handle.h
index 28bfedac17c8068942448e7aaa29d2f8550fc267..653da60faa3a2db96fd0a040db3ee1f91a38427a 100644
--- a/chrome/browser/sync/util/weak_handle.h
+++ b/sync/util/weak_handle.h
@@ -1,4 +1,4 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Copyright (c) 2012 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.
 
@@ -44,8 +44,8 @@
 //   void OnIOError(IOError err) { DCHECK(CalledOnValidThread(); ... }
 // };
 
-#ifndef CHROME_BROWSER_SYNC_UTIL_WEAK_HANDLE_H_
-#define CHROME_BROWSER_SYNC_UTIL_WEAK_HANDLE_H_
+#ifndef SYNC_UTIL_WEAK_HANDLE_H_
+#define SYNC_UTIL_WEAK_HANDLE_H_
 #pragma once
 
 #include <cstddef>
@@ -376,4 +376,4 @@ WeakHandle<T> MakeWeakHandle(const base::WeakPtr<T>& ptr) {
 
 }  // namespace browser_sync
 
-#endif  // CHROME_BROWSER_SYNC_UTIL_WEAK_HANDLE_H_
+#endif  // SYNC_UTIL_WEAK_HANDLE_H_