[Sync] Removing duplicate includes, part 2.

components/sync/engine_impl/directory_commit_contribution_unittest.cc

 // Copyright 2014 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 "components/sync/engine_impl/directory_commit_contribution.h"
 
-#include <stdint.h>
-
 #include <set>
 #include <string>
 
 #include "base/message_loop/message_loop.h"
 #include "components/sync/base/attachment_id_proto.h"
-#include "components/sync/engine_impl/cycle/status_controller.h"
 #include "components/sync/syncable/entry.h"
 #include "components/sync/syncable/mutable_entry.h"
 #include "components/sync/syncable/syncable_read_transaction.h"
 #include "components/sync/syncable/syncable_write_transaction.h"
 #include "components/sync/test/engine/test_directory_setter_upper.h"
 #include "components/sync/test/engine/test_id_factory.h"
 #include "components/sync/test/engine/test_syncable_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace syncer {
@@ skipping 474 matching lines @@
     EXPECT_FALSE(a3.GetId().ServerKnows());
     EXPECT_FALSE(a3.GetSyncing());
     EXPECT_FALSE(a3.GetDirtySync());
     EXPECT_EQ(0, a3.GetServerVersion());
   }
 
   art_cc->CleanUp();
 }
 
 }  // namespace syncer