Add support for testing Android's NTP w/o Android.

chrome/browser/resources/ntp_android/new_tab.html

Index: chrome/browser/resources/ntp_android/new_tab.html
diff --git a/chrome/browser/resources/ntp_android/new_tab.html b/chrome/browser/resources/ntp_android/new_tab.html
index 6fcc89ddcdab7bd8ffe796cef4398ebfc84ee469..73e85d151f8dc5a792233765829d5fe7aaa8400d 100644
--- a/chrome/browser/resources/ntp_android/new_tab.html
+++ b/chrome/browser/resources/ntp_android/new_tab.html
@@ -18,14 +18,8 @@
     <script src="../shared/js/parse_html_subset.js"></script>
     <script src="ntp_android.js"></script>
     <script>
-      var MOCK = document.location.host != "newtab";
-      if (MOCK) {
+      if (document.location.host != "newtab") {
         document.write('<script src="mockdata.js"><\/script>');
-        var templateData = {
-            "title":"New Tab",
-            "mostvisited":"Most Visited",
-            "remotetabs":"Open Tabs"
-        };
       }
     </script>
   </head>