Run the Worker tests for resolveLocalFileSystemURL that were added

chrome/test/ui/ui_layout_test.cc

 // Copyright (c) 2011 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.
 
 #include "chrome/test/ui/ui_layout_test.h"
 
 #include "base/file_util.h"
 #include "base/path_service.h"
 #include "base/string_number_conversions.h"
 #include "base/test/test_file_util.h"
@@ skipping 194 matching lines @@
                                    &test_html.at(0),
                                    static_cast<int>(test_html.size())));
   // We expect the test case dir to be ASCII.  It might be empty, so we
   // can't test whether MaybeAsASCII succeeded, but the tests will fail
   // loudly in that case anyway.
   std::string url_path = test_case_dir_.MaybeAsASCII();
 
   scoped_ptr<GURL> new_test_url;
   if (port != kNoHttpPort)
     new_test_url.reset(new GURL(
-        StringPrintf("http://localhost:%d/", port) +
+        StringPrintf("http://127.0.0.1:%d/", port) +
         url_path + "/" + test_case_file_name));
   else
     new_test_url.reset(new GURL(net::FilePathToFileURL(new_test_file_path)));
 
   // Runs the new layout test.
   scoped_refptr<TabProxy> tab(GetActiveTab());
   ASSERT_TRUE(tab.get());
   ASSERT_TRUE(tab->NavigateToURL(*new_test_url.get()));
   std::string escaped_value =
       WaitUntilCookieNonEmpty(tab.get(), *new_test_url.get(),
@@ skipping 40 matching lines @@
                                       std::string* expected_result_value) {
   FilePath expected_result_path(result_dir_path);
   expected_result_path = expected_result_path.AppendASCII(test_case_file_name);
   expected_result_path = expected_result_path.InsertBeforeExtension(
       FILE_PATH_LITERAL("-expected"));
   expected_result_path =
       expected_result_path.ReplaceExtension(FILE_PATH_LITERAL("txt"));
   return file_util::ReadFileToString(expected_result_path,
                                      expected_result_value);
 }