Get basic KeyEvents working in RWHVA

ui/aura/desktop_host_win.cc

 // Copyright (c) 2011 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.
 
 #include "ui/aura/desktop_host_win.h"
 
 #include <windows.h>
 
 #include <algorithm>
 
@@ skipping 159 matching lines @@
 
 void DesktopHostWin::OnClose() {
   // TODO: this obviously shouldn't be here.
   MessageLoopForUI::current()->Quit();
 }
 
 LRESULT DesktopHostWin::OnKeyEvent(UINT message,
                                    WPARAM w_param,
                                    LPARAM l_param) {
   MSG msg = { hwnd(), message, w_param, l_param };
-  SetMsgHandled(desktop_->OnKeyEvent(KeyEvent(msg)));
+  SetMsgHandled(desktop_->OnKeyEvent(KeyEvent(msg, message == WM_CHAR)));
   return 0;
 }
 
 LRESULT DesktopHostWin::OnMouseRange(UINT message,
                                      WPARAM w_param,
                                      LPARAM l_param) {
   MSG msg = { hwnd(), message, w_param, l_param, 0,
               { GET_X_LPARAM(l_param), GET_Y_LPARAM(l_param) } };
   MouseEvent event(msg);
   bool handled = false;
   if (!(event.flags() & ui::EF_IS_NON_CLIENT))
     handled = desktop_->OnMouseEvent(event);
   SetMsgHandled(handled);
   return 0;
 }
 
 void DesktopHostWin::OnPaint(HDC dc) {
   desktop_->Draw();
   ValidateRect(hwnd(), NULL);
 }
 
 void DesktopHostWin::OnSize(UINT param, const CSize& size) {
   desktop_->OnHostResized(gfx::Size(size.cx, size.cy));
 }
 
 }  // namespace aura