chromeos: Move files in //ash/common to //ash

ash/common/accelerators/accelerator_controller_delegate.h

-// Copyright 2016 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_COMMON_ACCELERATORS_ACCELERATOR_CONTROLLER_DELEGATE_H_
-#define ASH_COMMON_ACCELERATORS_ACCELERATOR_CONTROLLER_DELEGATE_H_
-
-#include "ash/ash_export.h"
-#include "ash/common/accelerators/accelerator_table.h"
-
-namespace ui {
-class Accelerator;
-}
-
-namespace ash {
-
-// Used by AcceleratorController to handle environment specific commands. This
-// file is temporary while ash supports both mus and aura.
-class ASH_EXPORT AcceleratorControllerDelegate {
- public:
-  // Returns true if the delegate is responsible for handling |action|. This
-  // should not return whether the action may be enabled, only if this delegate
-  // handles the action.
-  virtual bool HandlesAction(AcceleratorAction action) = 0;
-
-  // Returns true if the delegate can perform the action at this time. Only
-  // invoked if HandlesAction() returns true.
-  virtual bool CanPerformAction(
-      AcceleratorAction action,
-      const ui::Accelerator& accelerator,
-      const ui::Accelerator& previous_accelerator) = 0;
-
-  // Performs the specified action.
-  virtual void PerformAction(AcceleratorAction action,
-                             const ui::Accelerator& accelerator) = 0;
-
-  // Shows a warning the user is using a deprecated accelerator.
-  virtual void ShowDeprecatedAcceleratorNotification(
-      const char* const notification_id,
-      int message_id,
-      int old_shortcut_id,
-      int new_shortcut_id) = 0;
-
- protected:
-  virtual ~AcceleratorControllerDelegate() {}
-};
-
-}  // namespace ash
-
-#endif  // ASH_COMMON_ACCELERATORS_ACCELERATOR_CONTROLLER_DELEGATE_H_