Refactor the keyboard events handling code related to RenderViewHostDelegate:...

chrome/test/test_browser_window.h

Index: chrome/test/test_browser_window.h
===================================================================
--- chrome/test/test_browser_window.h	(revision 34219)
+++ chrome/test/test_browser_window.h	(working copy)
@@ -50,7 +50,11 @@
   virtual void FocusToolbar() {}
   virtual void ShowPageMenu() {}
   virtual void ShowAppMenu() {}
-  virtual int GetCommandId(const NativeWebKeyboardEvent& event) { return -1; }
+  virtual bool PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event,
+                                      bool* is_keyboard_shortcut) {
+    return false;
+  }
+  virtual void HandleKeyboardEvent(const NativeWebKeyboardEvent& event) {}
   virtual void ShowCreateShortcutsDialog(TabContents* tab_contents) {}
 #if defined(TOOLKIT_VIEWS)
   virtual void ToggleCompactNavigationBar() {}