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

remoting/test/remote_desktop_browsertest.h

Index: remoting/test/remote_desktop_browsertest.h
diff --git a/remoting/test/remote_desktop_browsertest.h b/remoting/test/remote_desktop_browsertest.h
index ab8cf86e408f4f36ffe64a894e18471d99e4ed4a..a9922b8abf26b17fb8b4a3dd2f72ff2dd7e2f1d9 100644
--- a/remoting/test/remote_desktop_browsertest.h
+++ b/remoting/test/remote_desktop_browsertest.h
@@ -82,14 +82,14 @@ class RemoteDesktopBrowserTest : public ExtensionBrowserTest {
   void StartMe2Me();
 
   // Simulate a key event.
-  void SimulateKeyPress(ui::KeyboardCode key, int nativeKeyCode);
-
-  void SimulateKeyPress(ui::KeyboardCode key,
-                        int nativeKeyCode,
-                        bool control,
-                        bool shift,
-                        bool alt,
-                        bool command);
+  void SimulateKeyPressWithCode(ui::KeyboardCode keyCode, const char* code);
+
+  void SimulateKeyPressWithCode(ui::KeyboardCode keyCode,
+                                const char* code,
+                                bool control,
+                                bool shift,
+                                bool alt,
+                                bool command);
 
 
   /*                                                      */