[Sync] Create new top-level sync/ directory

chrome/browser/sync/util/protobuf_unittest.cc

-// 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 {
 
 TEST(SyncProtobufTest, TestUnknownFields) {
   // This tests ensures that we retain unknown fields in protocol buffers by
   // serialising UnknownFieldsTestB, which is a superset of UnknownFieldsTestA,
   // and checking we get back to the same message after parsing/serialising via
   // UnknownFieldsTestA.
   sync_pb::UnknownFieldsTestA a;
   sync_pb::UnknownFieldsTestB b;
   sync_pb::UnknownFieldsTestB b2;
 
   b.set_foo(true);
   b.set_bar(true);
   std::string serialized;
   ASSERT_TRUE(b.SerializeToString(&serialized));
   ASSERT_TRUE(a.ParseFromString(serialized));
   ASSERT_TRUE(a.foo());
   std::string serialized2;
   ASSERT_TRUE(a.SerializeToString(&serialized2));
   ASSERT_TRUE(b2.ParseFromString(serialized2));
   ASSERT_TRUE(b2.foo());
   ASSERT_TRUE(b2.bar());
 }
 
 }  // namespace