MD Settings: Internet: Minor fixes

chrome/browser/resources/settings/internet_page/internet_detail_page.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
  * 'settings-internet-detail' is the settings subpage containing details
  * for a network.
  */
 (function() {
@@ skipping 441 matching lines @@
   },
 
   /** @private */
   onDisconnectTap_: function() {
     this.networkingPrivate.startDisconnect(this.guid);
   },
 
   /** @private */
   onForgetTap_: function() {
     this.networkingPrivate.forgetNetwork(this.guid);
-    // A forgotten WiFi network can still be configured, but not other types.
-    if (this.networkProperties.Type != CrOnc.Type.WI_FI)
-      this.close_();
+    // A forgotten network no longer has a valid GUID, close the subpage.
+    this.close_();
   },
 
   /** @private */
   onActivateTap_: function() {
     this.networkingPrivate.startActivate(this.guid);
   },
 
   /** @private */
   onConfigureTap_: function() {
     chrome.send('configureNetwork', [this.guid]);
@@ skipping 337 matching lines @@
    */
   allPropertiesMatch_: function(curValue, newValue) {
     for (let key in newValue) {
       if (newValue[key] != curValue[key])
         return false;
     }
     return true;
   }
 });
 })();