[chromedriver] Added option to make element references W3C compliant.

chrome/test/chromedriver/chrome_launcher.h

 // Copyright (c) 2013 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.
 
 #ifndef CHROME_TEST_CHROMEDRIVER_CHROME_LAUNCHER_H_
 #define CHROME_TEST_CHROMEDRIVER_CHROME_LAUNCHER_H_
 
 #include <memory>
 #include <string>
 #include <vector>
@@ skipping 18 matching lines @@
 class URLRequestContextGetter;
 
 Status LaunchChrome(
     URLRequestContextGetter* context_getter,
     const SyncWebSocketFactory& socket_factory,
     DeviceManager* device_manager,
     PortServer* port_server,
     PortManager* port_manager,
     const Capabilities& capabilities,
     ScopedVector<DevToolsEventListener>* devtools_event_listeners,
-    std::unique_ptr<Chrome>* chrome);
+    std::unique_ptr<Chrome>* chrome,
+    bool w3c_compliant);
 
 namespace internal {
 Status ProcessExtensions(const std::vector<std::string>& extensions,
                          const base::FilePath& temp_dir,
                          bool include_automation_extension,
                          Switches* switches,
                          std::vector<std::string>* bg_pages);
 Status PrepareUserDataDir(
     const base::FilePath& user_data_dir,
     const base::DictionaryValue* custom_prefs,
     const base::DictionaryValue* custom_local_state);
 }  // namespace internal
 
 #endif  // CHROME_TEST_CHROMEDRIVER_CHROME_LAUNCHER_H_