Remove base.* methods.

Tools/GardeningServer/scripts/net.js

 /*
  * Copyright (C) 2011 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 64 matching lines @@
 };
 
 net.probe = function(url)
 {
     return net.ajax({
         url: url,
         type: 'HEAD',
     });
 };
 
+net._parseJSONP = function(jsonp)
+{
+    if (!jsonp)
+        return {};
+
+    if (!jsonp.match(/^[^{[]*\(/))
+        return JSON.parse(jsonp);
+
+    var startIndex = jsonp.indexOf('(') + 1;
+    var endIndex = jsonp.lastIndexOf(')');
+    if (startIndex == 0 || endIndex == -1)
+        return {};
+    return JSON.parse(jsonp.substr(startIndex, endIndex - startIndex));
+};
+
 // We use XMLHttpRequest and CORS to fetch JSONP rather than using script tags.
 // That's better for security and performance, but we need the server to cooperate
 // by setting CORS headers.
 net.jsonp = function(url)
 {
     return net.ajax({
         url: url,
     }).then(function(jsonp) {
-        return base.parseJSONP(jsonp);
+        return net._parseJSONP(jsonp);
     }).catch(function(error) {
         return {};
     });
 };
 
 })();