Better support for patterns.

chrome/browser/resources/settings/site_settings/site_details.js

 // Copyright 2015 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
  * 'site-details' show the details (permissions and usage) for a given origin
  * under Site Settings.
  */
 Polymer({
@@ skipping 30 matching lines @@
   },
 
   ready: function() {
     this.ContentSettingsTypes = settings.ContentSettingsTypes;
   },
 
   /**
    * Handler for when the origin changes.
    */
   onSiteChanged_: function() {
-    var url = new URL(this.site.origin);
+    // Using originForDisplay avoids the [*.] prefix that some exceptions use.
+    var url = new URL(this.ensureUrlHasScheme(this.site.originForDisplay));
     this.$.usageApi.fetchUsageTotal(url.hostname);
   },
 
   /**
    * Clears all data stored for the current origin.
    */
   onClearStorage_: function() {
     this.$.usageApi.clearUsage(this.site.origin, this.storageType_);
   },
 
@@ skipping 31 matching lines @@
 
   /**
    * Returns true if one or more permission is showing.
    */
   permissionShowing_: function() {
     return Array.prototype.some.call(
         this.root.querySelectorAll('site-details-permission'),
         function(element) { return element.offsetHeight > 0; });
   },
 });