Compile suggest_app_dialog in gyp v2

components/chrome_apps/webstore_widget/cws_widget/app_installer.js

 // 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.
 
 /**
  * Manage the installation of apps.
  *
  * @param {string} itemId Item id to be installed.
- * @param {!CWSWidgetContainer.PlatformDelegate} delegate Delegate for accessing
+ * @param {!CWSWidgetContainerPlatformDelegate} delegate Delegate for accessing
  *     Chrome platform APIs.
  * @constructor
  * @struct
  */
 function AppInstaller(itemId, delegate) {
-  /** @private {!CWSWidgetContainer.PlatformDelegate} */
+  /** @private {!CWSWidgetContainerPlatformDelegate} */
   this.delegate_ = delegate;
   this.itemId_ = itemId;
   this.callback_ = null;
 }
 
 /**
  * Type of result.
  *
  * @enum {string}
  * @const
@@ skipping 49 matching lines @@
   var installerResult = AppInstaller.Result.SUCCESS;
   if (error !== null) {
     installerResult =
         error == AppInstaller.USER_CANCELLED_ERROR_STR_ ?
         AppInstaller.Result.CANCELLED :
         AppInstaller.Result.ERROR;
   }
   this.callback_(installerResult, error || '');
   this.callback_ = null;
 };