Convert chrome/common to std::unique_ptr

chrome/common/extensions/manifest_handlers/copresence_manifest.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 "chrome/common/extensions/manifest_handlers/copresence_manifest.h"
 
+#include <memory>
 #include <string>
 #include <vector>
 
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "extensions/common/manifest_constants.h"
 
 namespace extensions {
 
 CopresenceManifestHandler::CopresenceManifestHandler() {
 }
 
 CopresenceManifestHandler::~CopresenceManifestHandler() {
 }
 
 bool CopresenceManifestHandler::Parse(Extension* extension,
                                       base::string16* error) {
   const base::DictionaryValue* copresence_config = nullptr;
 
   if (!extension->manifest()->GetDictionary(manifest_keys::kCopresence,
                                             &copresence_config)) {
     *error = base::ASCIIToUTF16(manifest_errors::kInvalidCopresenceConfig);
     return false;
   }
 
-  scoped_ptr<CopresenceManifestData> manifest_data(new CopresenceManifestData);
+  std::unique_ptr<CopresenceManifestData> manifest_data(
+      new CopresenceManifestData);
   if (!copresence_config->GetString(manifest_values::kApiKey,
                                     &manifest_data->api_key) ||
       manifest_data->api_key.empty()) {
     *error = base::ASCIIToUTF16(manifest_errors::kInvalidCopresenceApiKey);
     return false;
   }
 
   extension->SetManifestData(manifest_keys::kCopresence,
                              manifest_data.release());
   return true;
 }
 
 const std::vector<std::string> CopresenceManifestHandler::Keys() const {
   return SingleKey(manifest_keys::kCopresence);
 }
 
 CopresenceManifestData::CopresenceManifestData() {
 }
 
 CopresenceManifestData::~CopresenceManifestData() {
 }
 
 }  // namespace extensions