Rename base/hash_tables to base/containers/hash_tables.

sync/syncable/syncable_id.h

 // Copyright 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.
 
 #ifndef SYNC_SYNCABLE_SYNCABLE_ID_H_
 #define SYNC_SYNCABLE_SYNCABLE_ID_H_
 
 #include <iosfwd>
 #include <limits>
 #include <sstream>
 #include <string>
 
+#include "base/containers/hash_tables.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/hash_tables.h"
 #include "sync/base/sync_export.h"
 
 class MockConnectionManager;
 
 namespace base {
 class StringValue;
 }
 
 namespace sql {
 class Statement;
@@ skipping 98 matching lines @@
 
   std::string s_;
 };
 
 SYNC_EXPORT_PRIVATE Id GetNullId();
 
 }  // namespace syncable
 }  // namespace syncer
 
 #endif  // SYNC_SYNCABLE_SYNCABLE_ID_H_