Convert Aura to use ui::Event.

ash/keyboard_overlay/keyboard_overlay_view.cc

 // 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.
 
 #include "ash/keyboard_overlay/keyboard_overlay_view.h"
 
 #include "ash/keyboard_overlay/keyboard_overlay_delegate.h"
 #include "ash/shell.h"
 #include "base/utf_string_conversions.h"
 #include "content/public/browser/browser_context.h"
 #include "grit/ash_strings.h"
+#include "ui/base/event.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/screen.h"
 #include "ui/views/widget/widget.h"
 #include "ui/web_dialogs/web_dialog_delegate.h"
 
 using ui::WebDialogDelegate;
 
 namespace {
 
 // Keys to invoke Cancel (Escape, Ctrl+Alt+/, or Shift+Ctrl+Alt+/).
@@ skipping 18 matching lines @@
 KeyboardOverlayView::~KeyboardOverlayView() {
 }
 
 void KeyboardOverlayView::Cancel() {
   ash::Shell::GetInstance()->overlay_filter()->Deactivate();
   views::Widget* widget = GetWidget();
   if (widget)
     widget->Close();
 }
 
-bool KeyboardOverlayView::IsCancelingKeyEvent(aura::KeyEvent* event) {
+bool KeyboardOverlayView::IsCancelingKeyEvent(ui::KeyEvent* event) {
   if (event->type() != ui::ET_KEY_PRESSED)
     return false;
   for (size_t i = 0; i < arraysize(kCancelKeys); ++i) {
     if ((kCancelKeys[i].key_code == event->key_code()) &&
         (kCancelKeys[i].flags == event->flags()))
       return true;
   }
   return false;
 }
 
@@ skipping 10 matching lines @@
   KeyboardOverlayView* view =
       new KeyboardOverlayView(context, delegate, handler);
   delegate->Show(view);
 
   ash::Shell::GetInstance()->overlay_filter()->Activate(view);
 }
 
 void KeyboardOverlayView::WindowClosing() {
   Cancel();
 }