Initial support for accessibility actions on ARC.

chrome/browser/extensions/api/automation_internal/automation_action_adapter.h

-// Copyright 2014 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 CHROME_BROWSER_EXTENSIONS_API_AUTOMATION_INTERNAL_AUTOMATION_ACTION_ADAPTER_H_
-#define CHROME_BROWSER_EXTENSIONS_API_AUTOMATION_INTERNAL_AUTOMATION_ACTION_ADAPTER_H_
-
-#include <stdint.h>
-
-#include "ui/accessibility/ax_enums.h"
-#include "ui/gfx/geometry/point.h"
-
-namespace ui {
-struct AXActionData;
-}
-
-namespace extensions {
-
-// Adapts an object to receive actions from the Automation extension API.
-class AutomationActionAdapter {
- public:
-  // Performs an action on the target node.
-  virtual void PerformAction(const ui::AXActionData& data) = 0;
-};
-
-}  // namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_API_AUTOMATION_INTERNAL_AUTOMATION_ACTION_ADAPTER_H_