[DeviceLight API] Content Side

content/common/device_light/device_light_messages.h

-// Copyright 2013 The Chromium Authors. All rights reserved.
+// 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.
 
-// IPC messages for device motion.
+#ifndef CONTENT_COMMON_DEVICE_LIGHT_DEVICE_LIGHT_MESSAGES_H_
+#define CONTENT_COMMON_DEVICE_LIGHT_DEVICE_LIGHT_MESSAGES_H_
+
+// IPC messages for device light.
 // Multiply-included message file, hence no include guard.
 
 #include "base/memory/shared_memory.h"
 #include "ipc/ipc_message_macros.h"
 #include "ipc/ipc_param_traits.h"
 #include "ipc/ipc_platform_file.h"
 
-#define IPC_MESSAGE_START DeviceMotionMsgStart
+#define IPC_MESSAGE_START DeviceLightMsgStart
 
-// Asks the browser process to activate Device Motion sensors if necessary.
-IPC_MESSAGE_CONTROL0(DeviceMotionHostMsg_StartPolling)
+// Asks the browser process to activate Device Light sensors if necessary.
+IPC_MESSAGE_CONTROL0(DeviceLightHostMsg_StartPolling)
 
 // The browser process asynchronously returns the shared memory handle that will
 // hold the data from the hardware sensors.
 // See device_motion_hardware_buffer.h for a description of how
 // synchronization is handled.
-IPC_MESSAGE_CONTROL1(DeviceMotionMsg_DidStartPolling,
+IPC_MESSAGE_CONTROL1(DeviceLightMsg_DidStartPolling,
                      base::SharedMemoryHandle /* handle */)
 
 // Notifies the browser process that the renderer process is not using the
-// Device Motion data anymore. The number of Starts should match the number
+// Device Light data anymore. The number of Starts should match the number
 // of Stops.
-IPC_MESSAGE_CONTROL0(DeviceMotionHostMsg_StopPolling)
+IPC_MESSAGE_CONTROL0(DeviceLightHostMsg_StopPolling)
+
+#endif  // CONTENT_COMMON_DEVICE_LIGHT_DEVICE_LIGHT_MESSAGES_H_