GTTF: convert some tests in chrome to use EmbeddedTestServer patch nr 1

chrome/test/data/extensions/api_test/executescript/in_frame/test.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 pass = chrome.test.callbackPass;
 var fail = chrome.test.callbackFail;
 var assertEq = chrome.test.assertEq;
 var assertTrue = chrome.test.assertTrue;
 var relativePath =
-    '/files/extensions/api_test/executescript/in_frame/test_executescript.html';
+    '/extensions/api_test/executescript/in_frame/test_executescript.html';
 var testUrl = 'http://a.com:PORT' + relativePath;
 
 chrome.tabs.onUpdated.addListener(function(tabId, changeInfo, tab) {
   if (changeInfo.status != 'complete')
     return;
 
   chrome.test.runTests([
     function executeJavaScriptCodeInAllFramesShouldSucceed() {
       var script_file = {};
       script_file.code = "var extensionPort = chrome.runtime.connect();";
@@ skipping 41 matching lines @@
         }));
       });
     }
   ]);
 });
 
 chrome.test.getConfig(function(config) {
   testUrl = testUrl.replace(/PORT/, config.testServer.port);
   chrome.tabs.create({ url: testUrl });
 });