[Sync] Create new top-level sync/ directory

chrome/browser/sync/util/protobuf_unittest.cc

Index: chrome/browser/sync/util/protobuf_unittest.cc
diff --git a/chrome/browser/sync/util/protobuf_unittest.cc b/chrome/browser/sync/util/protobuf_unittest.cc
index bb8be8b70bb69973c9ff6320a87e26c37718ac5e..4f654d5d77dc9c922448c7a65f3a9c762d6bcdea 100644
--- a/chrome/browser/sync/util/protobuf_unittest.cc
+++ b/chrome/browser/sync/util/protobuf_unittest.cc
@@ -1,11 +1,11 @@
-// Copyright (c) 2010 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.
 
 #include <string>
 #include <vector>
 
-#include "chrome/browser/sync/protocol/test.pb.h"
+#include "sync/protocol/test.pb.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace {