[content shell] hook up navigation related WebTestDelegate methods

content/shell/webkit_test_controller.h

 // 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.
 
 #ifndef CONTENT_SHELL_WEBKIT_TEST_CONTROLLER_H_
 #define CONTENT_SHELL_WEBKIT_TEST_CONTROLLER_H_
 
 #include <ostream>
 #include <string>
 
@@ skipping 99 matching lines @@
   void TimeoutHandler();
 
   // Message handlers.
   void OnImageDump(const std::string& actual_pixel_hash, const SkBitmap& image);
   void OnTextDump(const std::string& dump);
   void OnPrintMessage(const std::string& message);
   void OnOverridePreferences(const webkit_glue::WebPreferences& prefs);
   void OnTestFinished(bool did_timeout);
   void OnShowDevTools();
   void OnCloseDevTools();
+  void OnGoToOffset(int offset);
+  void OnReload();
+  void OnLoadURLForFrame(const GURL& url, const std::string& frame_name);
 
   void OnNotImplemented(const std::string& object_name,
                         const std::string& method_name);
 
   scoped_ptr<WebKitTestResultPrinter> printer_;
 
   base::FilePath current_working_directory_;
 
   Shell* main_window_;
 
@@ skipping 11 matching lines @@
   base::CancelableClosure watchdog_;
 
   NotificationRegistrar registrar_;
 
   DISALLOW_COPY_AND_ASSIGN(WebKitTestController);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_SHELL_WEBKIT_TEST_CONTROLLER_H_