Add permission message for Music Manager Private API.

chrome/common/extensions/permissions/permission_set_unittest.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 "base/command_line.h"
 #include "base/json/json_file_value_serializer.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/common/chrome_paths.h"
@@ skipping 677 matching lines @@
   skip.insert(APIPermission::kEchoPrivate);
   skip.insert(APIPermission::kEnterprisePlatformKeysPrivate);
   skip.insert(APIPermission::kFileBrowserHandlerInternal);
   skip.insert(APIPermission::kFileBrowserPrivate);
   skip.insert(APIPermission::kIdentityPrivate);
   skip.insert(APIPermission::kInputMethodPrivate);
   skip.insert(APIPermission::kManagedModePrivate);
   skip.insert(APIPermission::kMediaGalleriesPrivate);
   skip.insert(APIPermission::kMediaPlayerPrivate);
   skip.insert(APIPermission::kMetricsPrivate);
-  skip.insert(APIPermission::kMusicManagerPrivate);
   skip.insert(APIPermission::kNetworkingPrivate);
   skip.insert(APIPermission::kRtcPrivate);
   skip.insert(APIPermission::kStreamsPrivate);
   skip.insert(APIPermission::kSystemPrivate);
   skip.insert(APIPermission::kTerminalPrivate);
   skip.insert(APIPermission::kWallpaperPrivate);
   skip.insert(APIPermission::kWebRequestInternal);
   skip.insert(APIPermission::kWebSocketProxyPrivate);
   skip.insert(APIPermission::kWebstorePrivate);
 
@@ skipping 644 matching lines @@
   apis.insert(APIPermission::kSyncFileSystem);
   EXPECT_TRUE(extension->is_platform_app());
   EXPECT_TRUE(extension->HasAPIPermission(APIPermission::kSyncFileSystem));
   std::vector<string16> warnings =
       PermissionsData::GetPermissionMessageStrings(extension);
   EXPECT_TRUE(Contains(warnings, "Store data in your Google Drive account"));
   ASSERT_EQ(1u, warnings.size());
 }
 
 }  // namespace extensions