Fix an unneeded std::move in //third_party/libaddressinput.

third_party/libaddressinput/chromium/json.cc

 // Copyright 2013 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 "third_party/libaddressinput/src/cpp/src/util/json.h"
 
 #include <map>
-#include <utility>
 
 #include "base/json/json_reader.h"
 #include "base/logging.h"
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/stl_util.h"
 #include "base/values.h"
 
 namespace i18n {
 namespace addressinput {
@@ skipping 10 matching lines @@
   // |json| is converted to a |c_str()| here because rapidjson and other parts
   // of the standalone library use char* rather than std::string.
   ::scoped_ptr<const base::Value> parsed(base::JSONReader::Read(json.c_str()));
   *parser_error = !parsed || !parsed->IsType(base::Value::TYPE_DICTIONARY);
 
   if (*parser_error)
     result.reset(new base::DictionaryValue);
   else
     result.reset(static_cast<const base::DictionaryValue*>(parsed.release()));
 
-  return std::move(result);
+  return result;
 }
 
 }  // namespace
 
 // Implementation of JSON parser for libaddressinput using JSON parser in
 // Chrome.
 class Json::JsonImpl {
  public:
   explicit JsonImpl(const std::string& json)
       : owned_(Parse(json, &parser_error_)),
@@ skipping 51 matching lines @@
 
 bool Json::GetStringValueForKey(const std::string& key,
                                 std::string* value) const {
   return impl_->GetStringValueForKey(key, value);
 }
 
 Json::Json(JsonImpl* impl) : impl_(impl) {}
 
 }  // namespace addressinput
 }  // namespace i18n