Add keyboard events to metro aura

win8/metro_driver/chrome_app_view.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 CHROME_BROWSER_UI_METRO_DRIVER_CHROME_APP_VIEW_H_
 #define CHROME_BROWSER_UI_METRO_DRIVER_CHROME_APP_VIEW_H_
 
 #include <windows.applicationmodel.core.h>
 #include <windows.ui.core.h>
 #include <windows.ui.input.h>
@@ skipping 73 matching lines @@
 
   HRESULT OnPointerMoved(winui::Core::ICoreWindow* sender,
                          winui::Core::IPointerEventArgs* args);
 
   HRESULT OnPointerPressed(winui::Core::ICoreWindow* sender,
                            winui::Core::IPointerEventArgs* args);
 
   HRESULT OnPointerReleased(winui::Core::ICoreWindow* sender,
                             winui::Core::IPointerEventArgs* args);
 
+  HRESULT OnKeyDown(winui::Core::ICoreWindow* sender,
+                    winui::Core::IKeyEventArgs* args);
+
+  HRESULT OnKeyUp(winui::Core::ICoreWindow* sender,
+                  winui::Core::IKeyEventArgs* args);
+
   HRESULT OnEdgeGestureCompleted(winui::Input::IEdgeGesture* gesture,
                                  winui::Input::IEdgeGestureEventArgs* args);
 
   HRESULT OnShareDataRequested(
       winapp::DataTransfer::IDataTransferManager* data_transfer_mgr,
       winapp::DataTransfer::IDataRequestedEventArgs* event_args);
 
   HRESULT OnInputPaneVisible(
       winui::ViewManagement::IInputPane* input_pane,
       winui::ViewManagement::IInputPaneVisibilityEventArgs* event_args);
@@ skipping 16 matching lines @@
   EventRegistrationToken activated_token_;
   EventRegistrationToken edgeevent_token_;
   EventRegistrationToken sizechange_token_;
   EventRegistrationToken share_data_requested_token_;
   EventRegistrationToken input_pane_visible_token_;
   EventRegistrationToken input_pane_hiding_token_;
   EventRegistrationToken app_exit_token_;
   EventRegistrationToken pointermoved_token_;
   EventRegistrationToken pointerpressed_token_;
   EventRegistrationToken pointerreleased_token_;
+  EventRegistrationToken keydown_token_;
+  EventRegistrationToken keyup_token_;
 
   ChromeUrlLaunchHandler url_launch_handler_;
   metro_driver::DevicesHandler devices_handler_;
   SettingsHandler settings_handler_;
   mswr::ComPtr<winui::ViewManagement::IInputPane> input_pane_;
   mswr::ComPtr<winui::ViewManagement::IApplicationViewStatics> app_view_;
 
   bool osk_visible_notification_received_;
 
   // map of notification id to the ToastNotificationHandler instance.
@@ skipping 51 matching lines @@
   // to be initiated from that thread, notably spawning file pickers.
   base::MessageLoopProxy* appview_msg_loop;
   winapp::Core::ICoreApplicationExit* app_exit;
   BreakpadExceptionHandler breakpad_exception_handler;
   string16 metro_command_line_switches;
 };
 
 extern Globals globals;
 
 #endif  // CHROME_BROWSER_UI_METRO_DRIVER_CHROME_APP_VIEW_H_