Add a CodeToNativeKeycode helper that converts UIEvent code to native code.

remoting/test/remote_desktop_browsertest.h

 // Copyright 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 REMOTE_DESKTOP_BROWSER_TEST_H_
 #define REMOTE_DESKTOP_BROWSER_TEST_H_
 
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
@@ skipping 64 matching lines @@
   // Authenticate: sign in to google using the credentials provided.
   void Authenticate();
 
   // Approve: grant the chromoting app necessary permissions.
   void Approve();
 
   // Click on "Get Started" in the Me2Me section and show the host list.
   void StartMe2Me();
 
   // Simulate a key event.
-  void SimulateKeyPress(ui::KeyboardCode key, int nativeKeyCode);
+  void SimulateKeyPress(ui::KeyboardCode key, const char* code);
 
   void SimulateKeyPress(ui::KeyboardCode key,
-                        int nativeKeyCode,
+                        const char* code,
                         bool control,
                         bool shift,
                         bool alt,
                         bool command);
 
 
   /*                                                      */
   /* The following helpers each perform a composite task. */
   /*                                                      */
 
@@ skipping 120 matching lines @@
   std::string chromoting_id_;
   base::FilePath webapp_crx_;
   std::string username_;
   std::string password_;
   std::string me2me_pin_;
 };
 
 }  // namespace remoting
 
 #endif  // REMOTE_DESKTOP_BROWSER_TEST_H_