Support redirects by regular expression in declarative WebRequest API

chrome/renderer/resources/extensions/declarative_webrequest_custom_bindings.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.
 
 // Custom bindings for the declarativeWebRequest API.
 
 var chromeHidden = requireNative('chrome_hidden').GetChromeHidden();
 var utils = require('utils');
 var validate = require('schemaUtils').validate;
 
@@ skipping 44 matching lines @@
   chrome.declarativeWebRequest.RemoveResponseHeader = function(parameters) {
     setupInstance(this, parameters, 'RemoveResponseHeader');
   };
   chrome.declarativeWebRequest.RedirectToTransparentImage =
       function(parameters) {
     setupInstance(this, parameters, 'RedirectToTransparentImage');
   };
   chrome.declarativeWebRequest.RedirectToEmptyDocument = function(parameters) {
     setupInstance(this, parameters, 'RedirectToEmptyDocument');
   };
-  chrome.declarativeWebRequest.RedirectToEmptyDocument = function(parameters) {
-    setupInstance(this, parameters, 'RedirectToEmptyDocument');
+  chrome.declarativeWebRequest.RedirectByRegEx = function(parameters) {
+    setupInstance(this, parameters, 'RedirectByRegEx');
   };
   chrome.declarativeWebRequest.IgnoreRules = function(parameters) {
     setupInstance(this, parameters, 'IgnoreRules');
   };
 });