Convert Aura to use ui::Event.

ash/wm/workspace/frame_maximize_button.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/wm/workspace/frame_maximize_button.h"
 
 #include "ash/launcher/launcher.h"
 #include "ash/screen_ash.h"
 #include "ash/shell.h"
 #include "ash/wm/property_util.h"
 #include "ash/wm/maximize_bubble_controller.h"
 #include "ash/wm/workspace/phantom_window_controller.h"
 #include "ash/wm/workspace/snap_sizer.h"
 #include "grit/ash_strings.h"
 #include "grit/ui_resources.h"
-#include "ui/aura/event.h"
 #include "ui/aura/event_filter.h"
 #include "ui/aura/window.h"
+#include "ui/base/event.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/screen.h"
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/non_client_view.h"
 
 using ash::internal::SnapSizer;
 
 namespace ash {
 
 namespace {
 
 // Delay before forcing an update of the snap location.
 const int kUpdateDelayMS = 400;
 
 }
 
 // EscapeEventFilter is installed on the RootWindow to track when the escape key
 // is pressed. We use an EventFilter for this as the FrameMaximizeButton
 // normally does not get focus.
 class FrameMaximizeButton::EscapeEventFilter : public aura::EventFilter {
  public:
   explicit EscapeEventFilter(FrameMaximizeButton* button);
   virtual ~EscapeEventFilter();
 
   // EventFilter overrides:
   virtual bool PreHandleKeyEvent(aura::Window* target,
-                                 aura::KeyEvent* event) OVERRIDE;
+                                 ui::KeyEvent* event) OVERRIDE;
   virtual bool PreHandleMouseEvent(aura::Window* target,
-                                   aura::MouseEvent* event) OVERRIDE;
+                                   ui::MouseEvent* event) OVERRIDE;
   virtual ui::TouchStatus PreHandleTouchEvent(
       aura::Window* target,
-      aura::TouchEvent* event) OVERRIDE;
+      ui::TouchEventImpl* event) OVERRIDE;
   virtual ui::GestureStatus PreHandleGestureEvent(
       aura::Window* target,
-      aura::GestureEvent* event) OVERRIDE;
+      ui::GestureEventImpl* event) OVERRIDE;
 
  private:
   FrameMaximizeButton* button_;
 
   DISALLOW_COPY_AND_ASSIGN(EscapeEventFilter);
 };
 
 FrameMaximizeButton::EscapeEventFilter::EscapeEventFilter(
     FrameMaximizeButton* button)
     : button_(button) {
   Shell::GetInstance()->AddEnvEventFilter(this);
 }
 
 FrameMaximizeButton::EscapeEventFilter::~EscapeEventFilter() {
   Shell::GetInstance()->RemoveEnvEventFilter(this);
 }
 
 bool FrameMaximizeButton::EscapeEventFilter::PreHandleKeyEvent(
     aura::Window* target,
-    aura::KeyEvent* event) {
+    ui::KeyEvent* event) {
   if (event->type() == ui::ET_KEY_PRESSED &&
       event->key_code() == ui::VKEY_ESCAPE) {
     button_->Cancel(false);
   }
   return false;
 }
 
 bool FrameMaximizeButton::EscapeEventFilter::PreHandleMouseEvent(
     aura::Window* target,
-    aura::MouseEvent* event) {
+    ui::MouseEvent* event) {
   return false;
 }
 
 ui::TouchStatus FrameMaximizeButton::EscapeEventFilter::PreHandleTouchEvent(
-      aura::Window* target,
-      aura::TouchEvent* event) {
+    aura::Window* target,
+    ui::TouchEventImpl* event) {
   return ui::TOUCH_STATUS_UNKNOWN;
 }
 
 ui::GestureStatus FrameMaximizeButton::EscapeEventFilter::PreHandleGestureEvent(
-      aura::Window* target,
-      aura::GestureEvent* event) {
+    aura::Window* target,
+    ui::GestureEventImpl* event) {
   return ui::GESTURE_STATUS_UNKNOWN;
 }
 
 // FrameMaximizeButton ---------------------------------------------------------
 
 FrameMaximizeButton::FrameMaximizeButton(views::ButtonListener* listener,
                                          views::NonClientFrameView* frame)
     : ImageButton(listener),
       frame_(frame),
       is_snap_enabled_(false),
@@ skipping 365 matching lines @@
       break;
     case SNAP_RESTORE:
       frame_->GetWidget()->Restore();
       break;
     case SNAP_NONE:
       NOTREACHED();
   }
 }
 
 }  // namespace ash