Added flags to prevent messing with network connections while 3G device is be...

chrome/browser/resources/options/chromeos_internet_options.js

Index: chrome/browser/resources/options/chromeos_internet_options.js
===================================================================
--- chrome/browser/resources/options/chromeos_internet_options.js	(revision 71648)
+++ chrome/browser/resources/options/chromeos_internet_options.js	(working copy)
@@ -31,6 +31,11 @@
     initializePage: function() {
       OptionsPage.prototype.initializePage.call(this);
 
+      if (templateData.accessLocked) {
+        var page = $('internetPage');
+        page.setAttribute('accesslocked', true);
+      }
+
       options.internet.NetworkElement.decorate($('wiredList'));
       $('wiredList').load(templateData.wiredList);
       options.internet.NetworkElement.decorate($('wirelessList'));
@@ -175,6 +180,12 @@
   //Chrome callbacks
   //
   InternetOptions.refreshNetworkData = function (data) {
+    var page = $('internetPage');
+    if (data.accessLocked) {
+      page.setAttribute('accesslocked', true);
+      return;
+    }
+    page.removeAttribute('accesslocked');
     if (InternetOptions.updateLocked) {
       InternetOptions.updateData = data;
       InternetOptions.updatePending = true;