Convert device_sensors to use mojo.

content/renderer/device_sensors/device_orientation_absolute_event_pump.h

Index: content/renderer/device_sensors/device_orientation_absolute_event_pump.h
diff --git a/content/renderer/device_sensors/device_orientation_absolute_event_pump.h b/content/renderer/device_sensors/device_orientation_absolute_event_pump.h
deleted file mode 100644
index e13becf43b09f9d068dcddeb94e1479b4212cf05..0000000000000000000000000000000000000000
--- a/content/renderer/device_sensors/device_orientation_absolute_event_pump.h
+++ /dev/null
@@ -1,32 +0,0 @@
-// Copyright 2015 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_RENDERER_DEVICE_SENSORS_DEVICE_ORIENTATION_ABSOLUTE_EVENT_PUMP_H_
-#define CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_ORIENTATION_ABSOLUTE_EVENT_PUMP_H_
-
-#include "base/macros.h"
-#include "content/renderer/device_sensors/device_orientation_event_pump.h"
-
-namespace content {
-
-class CONTENT_EXPORT DeviceOrientationAbsoluteEventPump
-    : public DeviceOrientationEventPump {
- public:
-  explicit DeviceOrientationAbsoluteEventPump(RenderThread* thread);
-  ~DeviceOrientationAbsoluteEventPump() override;
-
-  // DeviceOrientationEventPump
-  bool OnControlMessageReceived(const IPC::Message& message) override;
-
- protected:
-  // DeviceOrientationEventPump
-  void SendStartMessage() override;
-  void SendStopMessage() override;
-
-  DISALLOW_COPY_AND_ASSIGN(DeviceOrientationAbsoluteEventPump);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_DEVICE_SENSORS_DEVICE_ORIENTATION_ABSOLUTE_EVENT_PUMP_H_