Update defaults for InstantExtended.

chrome/test/data/extensions/api_test/tabs/basics/crud.js

 // Copyright (c) 2012 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.
 
 var firstWindowId;
 
 chrome.test.runTests([
   function getSelected() {
     chrome.tabs.getSelected(null, pass(function(tab) {
       assertEq(location.href, tab.url);
       assertEq(location.href, tab.title);
       firstWindowId = tab.windowId;
     }));
   },
 
   function create() {
     chrome.tabs.create({"windowId" : firstWindowId, "active" : false},
                        pass(function(tab){
       assertEq(1, tab.index);
       assertEq(firstWindowId, tab.windowId);
       assertEq(false, tab.selected);
-      assertEq("chrome://newtab/", tab.url);
+      assertEq("chrome-search://local-ntp/local-ntp.html", tab.url);
       assertEq(false, tab.pinned);
     }));
   },
 
   function createInCurrent() {
     chrome.tabs.create({'windowId': chrome.windows.WINDOW_ID_CURRENT},
                        pass(function(tab) {
       chrome.windows.getCurrent(pass(function(win) {
         assertEq(win.id, tab.windowId);
       }));
@@ skipping 28 matching lines @@
       chrome.tabs.getSelected(firstWindowId, pass(function(selectedTab) {
         assertEq(tab.id, selectedTab.id);
       }));
     }));
   },
 
   function createWindowWithDefaultTab() {
     var verify_default = function() {
       return pass(function(win) {
         assertEq(1, win.tabs.length);
-        assertEq("chrome://newtab/", win.tabs[0].url);
+        assertEq("chrome-search://local-ntp/local-ntp.html", win.tabs[0].url);
       });
     };
 
     // Make sure the window always has the NTP when no URL is supplied.
     chrome.windows.create({}, verify_default());
     chrome.windows.create({url:[]}, verify_default());
   },
 
   function createWindowWithExistingTab() {
     // Create a tab in the old window
@@ skipping 57 matching lines @@
         assertTrue(newWin.focused);
         chrome.windows.update(oldWin.id, {focused:true});
         chrome.windows.get(oldWin.id, pass(function(oldWin2) {
           assertTrue(oldWin2.focused);
         }));
       });
     });
   },
   */
 ]);