chromeos: Move files in //ash/common to //ash, part 1

ash/common/system/chromeos/palette/tools/create_note_action.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_SYSTEM_CHROMEOS_PALETTE_CREATE_NOTE_ACTION_H_
-#define ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_CREATE_NOTE_ACTION_H_
-
-#include "ash/ash_export.h"
-#include "ash/common/system/chromeos/palette/common_palette_tool.h"
-#include "base/macros.h"
-
-namespace ash {
-
-// A button in the ash palette that launches the selected note-taking app when
-// clicked. This action dynamically hides itself if it is not available.
-class ASH_EXPORT CreateNoteAction : public CommonPaletteTool {
- public:
-  explicit CreateNoteAction(Delegate* delegate);
-  ~CreateNoteAction() override;
-
- private:
-  // PaletteTool overrides.
-  PaletteGroup GetGroup() const override;
-  PaletteToolId GetToolId() const override;
-  void OnEnable() override;
-  views::View* CreateView() override;
-
-  // CommonPaletteTool overrides.
-  const gfx::VectorIcon& GetPaletteIcon() const override;
-
-  DISALLOW_COPY_AND_ASSIGN(CreateNoteAction);
-};
-
-}  // namespace ash
-
-#endif  // ASH_COMMON_SYSTEM_CHROMEOS_PALETTE_CREATE_NOTE_ACTION_H_