[MD settings] certificate manager closure compilation

chrome/browser/resources/settings/certificate_manager_page/certificate_delete_confirmation_dialog.js

 // Copyright 2016 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.
 
 /**
  * @fileoverview A confirmation dialog allowing the user to delete various types
  * of certificates.
  */
 Polymer({
   is: 'settings-certificate-delete-confirmation-dialog',
 
   properties: {
     /** @private {!settings.CertificatesBrowserProxy} */
     browserProxy_: Object,
 
     /** @type {!CertificateSubnode} */
     model: Object,
 
-    /** @type {!settings.CertificateType} */
+    /** @type {!CertificateType} */
     certificateType: String,
   },
 
   /** @override */
   ready: function() {
     this.browserProxy_ = settings.CertificatesBrowserProxyImpl.getInstance();
   },
 
   /** @override */
   attached: function() {
     this.$.dialog.open();
   },
 
   /**
    * @private
    * @return {string}
    */
   getTitleText_: function() {
     /**
      * @param {string} localizedMessageId
      * @return {string}
      */
     var getString = function(localizedMessageId) {
       return loadTimeData.getStringF(localizedMessageId, this.model.name);
     }.bind(this);
 
     switch (this.certificateType) {
-      case settings.CertificateType.PERSONAL:
+      case CertificateType.PERSONAL:
         return getString('certificateManagerDeleteUserTitle');
-      case settings.CertificateType.SERVER:
+      case CertificateType.SERVER:
         return getString('certificateManagerDeleteServerTitle');
-      case settings.CertificateType.CA:
+      case CertificateType.CA:
         return getString('certificateManagerDeleteCaTitle');
-      case settings.CertificateType.OTHER:
+      case CertificateType.OTHER:
         return getString('certificateManagerDeleteOtherTitle');
     }
     assertNotReached();
   },
 
   /**
    * @private
    * @return {string}
    */
   getDescriptionText_: function() {
     var getString = loadTimeData.getString.bind(loadTimeData);
     switch (this.certificateType) {
-      case settings.CertificateType.PERSONAL:
+      case CertificateType.PERSONAL:
         return getString('certificateManagerDeleteUserDescription');
-      case settings.CertificateType.SERVER:
+      case CertificateType.SERVER:
         return getString('certificateManagerDeleteServerDescription');
-      case settings.CertificateType.CA:
+      case CertificateType.CA:
         return getString('certificateManagerDeleteCaDescription');
-      case settings.CertificateType.OTHER:
+      case CertificateType.OTHER:
         return '';
     }
     assertNotReached();
   },
 
   /** @private */
   onCancelTap_: function() {
     this.$.dialog.close();
   },
 
   /** @private */
   onOkTap_: function() {
     this.browserProxy_.deleteCertificate(this.model.id).then(
         function() {
           this.$.dialog.close();
         }.bind(this),
         /** @param {!CertificatesError} error */
         function(error) {
           this.$.dialog.close();
           this.fire('certificates-error', error);
         }.bind(this));
   },
 });