Disable UI in chrome://settings/internet and details popup for policy-managed networks.

chrome/browser/resources/options/chromeos/internet_network_element.js

 // Copyright (c) 2011 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.
 
 cr.define('options.internet', function() {
 
   /**
    * Network settings constants. These enums usually match their C++
    * counterparts.
    */
   function Constants() {}
   // Minimum length for wireless network password.
   Constants.MIN_WIRELESS_PASSWORD_LENGTH = 5;
   // Minimum length for SSID name.
   Constants.MIN_WIRELESS_SSID_LENGTH = 1;
   // Cellular activation states:
   Constants.ACTIVATION_STATE_UNKNOWN             = 0;
   Constants.ACTIVATION_STATE_ACTIVATED           = 1;
   Constants.ACTIVATION_STATE_ACTIVATING          = 2;
   Constants.ACTIVATION_STATE_NOT_ACTIVATED       = 3;
   Constants.ACTIVATION_STATE_PARTIALLY_ACTIVATED = 4;
   // Network types:
   Constants.TYPE_UNKNOWN   = 0;
   Constants.TYPE_ETHERNET  = 1;
   Constants.TYPE_WIFI      = 2;
   Constants.TYPE_WIMAX     = 3;
   Constants.TYPE_BLUETOOTH = 4;
   Constants.TYPE_CELLULAR  = 5;
   Constants.TYPE_VPN       = 6;
+  // ONC sources:
+  Constants.ONC_SOURCE_USER_IMPORT   = 1;
+  Constants.ONC_SOURCE_DEVICE_POLICY = 2;
+  Constants.ONC_SOURCE_USER_POLICY   = 3;
 
   /**
    * Creates a new network list div.
    * @param {Object=} opt_propertyBag Optional properties.
    * @constructor
    * @extends {HTMLDivElement}
    */
   var NetworkElement = cr.ui.define('div');
 
   NetworkElement.prototype = {
@@ skipping 91 matching lines @@
     __proto__: HTMLDivElement.prototype,
 
     /** @inheritDoc */
     decorate: function() {
       this.className = 'network-item';
       this.connectable = this.data.connectable;
       this.connected = this.data.connected;
       this.connecting = this.data.connecting;
       this.other = this.data.servicePath == '?';
       this.id = this.data.servicePath;
+
+      // Insert a div holding the policy-managed indicator.
+      var policyIndicator = this.ownerDocument.createElement('div');
+      policyIndicator.className = 'controlled-setting-indicator';
+      cr.ui.decorate(policyIndicator, options.ControlledSettingIndicator);
+
+      if (this.data.policyManaged) {
+        policyIndicator.controlledBy = 'policy';
+        policyIndicator.setAttribute('textPolicy',
+                                     localStrings.getString('managedNetwork'));
+      }
+      this.appendChild(policyIndicator);
+
       // textDiv holds icon, name and status text.
       var textDiv = this.ownerDocument.createElement('div');
       textDiv.className = 'network-item-text';
       if (this.data.iconURL) {
         textDiv.style.backgroundImage = url(this.data.iconURL);
       }
 
       var nameEl = this.ownerDocument.createElement('div');
       nameEl.className = 'network-name-label';
       nameEl.textContent = this.data.networkName;
@@ skipping 88 matching lines @@
         }
       } else {
         // Put "Forget this network" button.
         var button = this.createButton_('forget_button', 'forget',
                                         function(e) {
                        chrome.send('buttonClickCallback',
                                    [String(self.data.networkType),
                                    self.data.servicePath,
                                    'forget']);
                      });
-
+        button.disabled = this.data.policyManaged;
         buttonsDiv.appendChild(button);
       }
       this.appendChild(buttonsDiv);
     },
 
     /**
      * Creates a button for interacting with a network.
      * @param {Object} name The name of the localStrings to use for the text.
      * @param {Object} type The type of button.
      */
@@ skipping 30 matching lines @@
    * Whether the underlying network is connectable.
    * @type {boolean}
    */
   cr.defineProperty(NetworkItem, 'connectable', cr.PropertyKind.BOOL_ATTR);
 
   return {
     Constants: Constants,
     NetworkElement: NetworkElement
   };
 });