ash: Refactor autoclick common code to ash/autoclick/common.

ash/autoclick/common/autoclick_controller_common.h

Index: ash/autoclick/common/autoclick_controller_common.h
diff --git a/ash/autoclick/common/autoclick_controller_common.h b/ash/autoclick/common/autoclick_controller_common.h
new file mode 100644
index 0000000000000000000000000000000000000000..da4ef02752ec4debdbbca5062c3be56e5f873db7
--- /dev/null
+++ b/ash/autoclick/common/autoclick_controller_common.h
@@ -0,0 +1,65 @@
+// Copyright 2013 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 ASH_AUTOCLICK_COMMON_AUTOCLICK_CONTROLLER_COMMON_H
+#define ASH_AUTOCLICK_COMMON_AUTOCLICK_CONTROLLER_COMMON_H
+
+#include "ash/autoclick/common/ash_autoclick_export.h"
+#include "ash/autoclick/common/autoclick_ring_handler.h"
+#include "base/macros.h"
+#include "base/timer/timer.h"
+#include "ui/gfx/geometry/point.h"
+
+namespace views {
+class Widget;
+}
+
+namespace ui {
+class MouseEvent;
+class KeyEvent;
+class TouchEvent;
+class GestureEvent;
+class ScrollEvent;
+}
+
+namespace aura {
+class Window;
+}
+
+namespace ash {
+
+// Autoclick controller common code for ash and mus.
+class ASH_AUTOCLICK_EXPORT AutoclickControllerCommon {
+ public:
+  AutoclickControllerCommon();
+  ~AutoclickControllerCommon();
+
+  void HandleMouseEvent(const ui::MouseEvent& event,
+                        aura::Window* target,
+                        views::Widget* widget,
+                        base::TimeDelta delay);
+  void HandleKeyEvent(const ui::KeyEvent& event);
+  void HandleTouchEvent(const ui::TouchEvent& event);
+  void HandleGestureEvent(const ui::GestureEvent& event);
+  void HandleScrollEvent(const ui::ScrollEvent& event);
+
+  void ResetAutoclickTimer(base::Timer* new_timer);
+  void StopAutoclickTimer();
+  void UpdateAnchorLocation(const gfx::Point& anchor_location);
+  int GetMouseEventFlags();
+
+ private:
+  int mouse_event_flags_;
+  std::unique_ptr<base::Timer> autoclick_timer_;
+  // The position in screen coordinates used to determine
+  // the distance the mouse has moved.
+  gfx::Point anchor_location_;
+  std::unique_ptr<AutoclickRingHandler> autoclick_ring_handler_;
+
+  DISALLOW_COPY_AND_ASSIGN(AutoclickControllerCommon);
+};
+
+}  // namespace ash
+
+#endif  // ASH_AUTOCLICK_COMMON_AUTOCLICK_CONTROLLER_COMMON_H