replace OVERRIDE and FINAL with override and final in device/

device/bluetooth/bluetooth_rfcomm_channel_mac.h

Index: device/bluetooth/bluetooth_rfcomm_channel_mac.h
diff --git a/device/bluetooth/bluetooth_rfcomm_channel_mac.h b/device/bluetooth/bluetooth_rfcomm_channel_mac.h
index cc64010b1d9d9ce7fac0fee831f5debc6c91f48e..665e2d3db2270f821989055db7b9a9592957eb12 100644
--- a/device/bluetooth/bluetooth_rfcomm_channel_mac.h
+++ b/device/bluetooth/bluetooth_rfcomm_channel_mac.h
@@ -37,12 +37,12 @@ class BluetoothRfcommChannelMac : public BluetoothChannelMac {
       IOReturn* status);
 
   // BluetoothChannelMac:
-  virtual void SetSocket(BluetoothSocketMac* socket) OVERRIDE;
-  virtual IOBluetoothDevice* GetDevice() OVERRIDE;
-  virtual uint16_t GetOutgoingMTU() OVERRIDE;
+  virtual void SetSocket(BluetoothSocketMac* socket) override;
+  virtual IOBluetoothDevice* GetDevice() override;
+  virtual uint16_t GetOutgoingMTU() override;
   virtual IOReturn WriteAsync(void* data,
                               uint16_t length,
-                              void* refcon) OVERRIDE;
+                              void* refcon) override;
 
   void OnChannelOpenComplete(IOBluetoothRFCOMMChannel* channel,
                              IOReturn status);