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

ash/common/shelf/shelf_locking_manager.h

Index: ash/common/shelf/shelf_locking_manager.h
diff --git a/ash/common/shelf/shelf_locking_manager.h b/ash/common/shelf/shelf_locking_manager.h
deleted file mode 100644
index 2bf015e7f996e3865d2ed263b505a00c0beddf4b..0000000000000000000000000000000000000000
--- a/ash/common/shelf/shelf_locking_manager.h
+++ /dev/null
@@ -1,52 +0,0 @@
-// 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_SHELF_SHELF_LOCKING_MANAGER_H_
-#define ASH_COMMON_SHELF_SHELF_LOCKING_MANAGER_H_
-
-#include "ash/ash_export.h"
-#include "ash/common/session/session_state_observer.h"
-#include "ash/common/shell_observer.h"
-#include "ash/common/wm/lock_state_observer.h"
-#include "ash/public/cpp/shelf_types.h"
-
-namespace ash {
-
-class WmShelf;
-
-// ShelfLockingManager observes screen and session events to [un]lock the shelf.
-class ASH_EXPORT ShelfLockingManager : public ShellObserver,
-                                       public SessionStateObserver,
-                                       public LockStateObserver {
- public:
-  explicit ShelfLockingManager(WmShelf* shelf);
-  ~ShelfLockingManager() override;
-
-  bool is_locked() const { return session_locked_ || screen_locked_; }
-  void set_stored_alignment(ShelfAlignment value) { stored_alignment_ = value; }
-
-  // ShellObserver:
-  void OnLockStateChanged(bool locked) override;
-
-  // SessionStateObserver:
-  void SessionStateChanged(session_manager::SessionState state) override;
-
-  // LockStateObserver:
-  void OnLockStateEvent(EventType event) override;
-
- private:
-  // Update the shelf state for session and screen lock changes.
-  void UpdateLockedState();
-
-  WmShelf* shelf_;
-  bool session_locked_ = false;
-  bool screen_locked_ = false;
-  ShelfAlignment stored_alignment_ = SHELF_ALIGNMENT_BOTTOM;
-
-  DISALLOW_COPY_AND_ASSIGN(ShelfLockingManager);
-};
-
-}  // namespace ash
-
-#endif  // ASH_COMMON_SHELF_SHELF_LOCKING_MANAGER_H_