Reland: Stop passing raw pointers to base::Value API in c/b/chromeos and c/b/extensions

chrome/browser/extensions/api/messaging/native_messaging_test_util.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 "chrome/browser/extensions/api/messaging/native_messaging_test_util.h"
 
 #include <memory>
+#include <utility>
 
 #include "base/files/file_path.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/path_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "chrome/common/chrome_paths.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 12 matching lines @@
                                  bool user_level) {
   std::unique_ptr<base::DictionaryValue> manifest(new base::DictionaryValue());
   manifest->SetString("name", host_name);
   manifest->SetString("description", "Native Messaging Echo Test");
   manifest->SetString("type", "stdio");
   manifest->SetString("path", host_path.AsUTF8Unsafe());
 
   std::unique_ptr<base::ListValue> origins(new base::ListValue());
   origins->AppendString(base::StringPrintf(
       "chrome-extension://%s/", ScopedTestNativeMessagingHost::kExtensionId));
-  manifest->Set("allowed_origins", origins.release());
+  manifest->Set("allowed_origins", std::move(origins));
 
   base::FilePath manifest_path = target_dir.AppendASCII(host_name + ".json");
   JSONFileValueSerializer serializer(manifest_path);
   ASSERT_TRUE(serializer.Serialize(*manifest));
 
 #if defined(OS_WIN)
   HKEY root_key = user_level ? HKEY_CURRENT_USER : HKEY_LOCAL_MACHINE;
   base::string16 key = L"SOFTWARE\\Google\\Chrome\\NativeMessagingHosts\\" +
                        base::UTF8ToUTF16(host_name);
   base::win::RegKey manifest_key(
@@ skipping 43 matching lines @@
       temp_dir_.GetPath(), kHostName, host_path, user_level));
 
   ASSERT_NO_FATAL_FAILURE(WriteTestNativeHostManifest(
       temp_dir_.GetPath(), kBinaryMissingHostName,
       test_user_data_dir.AppendASCII("missing_nm_binary.exe"), user_level));
 }
 
 ScopedTestNativeMessagingHost::~ScopedTestNativeMessagingHost() {}
 
 }  // namespace extensions