Use a direct include of strings headers in rlz/, sandbox/, skia/, sql/, sync/.

sync/internal_api/change_record.cc

 // 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 "sync/internal_api/public/change_record.h"
 
-#include "base/string_number_conversions.h"
+#include "base/strings/string_number_conversions.h"
 #include "base/values.h"
 #include "sync/internal_api/public/base_node.h"
 #include "sync/internal_api/public/read_node.h"
 #include "sync/protocol/proto_value_conversions.h"
 
 namespace syncer {
 
 ChangeRecord::ChangeRecord()
     : id(kInvalidId), action(ACTION_ADD) {}
 
@@ skipping 40 matching lines @@
 DictionaryValue* ExtraPasswordChangeRecordData::ToValue() const {
   return PasswordSpecificsDataToValue(unencrypted_);
 }
 
 const sync_pb::PasswordSpecificsData&
     ExtraPasswordChangeRecordData::unencrypted() const {
   return unencrypted_;
 }
 
 }  // namespace syncer