HandleCancelMode  169 ui/views/widget/desktop_aura/desktop_window_tree_host_win.h   virtual void HandleCancelMode() OVERRIDE;
HandleCancelMode 1271 ui/views/win/hwnd_message_handler.cc   delegate_->HandleCancelMode();
HandleCancelMode  110 ui/views/win/hwnd_message_handler_delegate.h   virtual void HandleCancelMode() = 0;