Android: remove device_data.h from browser/device_orientation/

content/browser/device_orientation/device_data.h

-// Copyright (c) 2012 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 CONTENT_BROWSER_DEVICE_ORIENTATION_DEVICE_DATA_H_
-#define CONTENT_BROWSER_DEVICE_ORIENTATION_DEVICE_DATA_H_
-
-#include "base/memory/ref_counted.h"
-#include "content/common/content_export.h"
-
-namespace IPC {
-class Message;
-}
-
-namespace content {
-
-class CONTENT_EXPORT DeviceData :
-    public base::RefCountedThreadSafe<DeviceData> {
- public:
-  // TODO(timvolodine): move the DeviceData::Type enum to the service class
-  // once it is implemented.
-  enum Type {
-    kTypeOrientation = 0,
-    kTypeMotion = 1,
-    kTypeTest = 100
-  };
-
-  virtual IPC::Message* CreateIPCMessage(int render_view_id) const = 0;
-  virtual bool ShouldFireEvent(const DeviceData* other) const = 0;
-
- protected:
-  DeviceData() {}
-  virtual ~DeviceData() {}
-
- private:
-  friend class base::RefCountedThreadSafe<DeviceData>;
-
-  DISALLOW_COPY_AND_ASSIGN(DeviceData);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_DEVICE_ORIENTATION_DEVICE_DATA_H_