replace OVERRIDE and FINAL with override and final in media/

media/video/capture/mac/video_capture_device_decklink_mac.mm

 // 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.
 
 #include "media/video/capture/mac/video_capture_device_decklink_mac.h"
 
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/synchronization/lock.h"
 #include "base/strings/sys_string_conversions.h"
@@ skipping 42 matching lines @@
   void StopAndDeAllocate();
 
   // Remove the VideoCaptureDeviceDeckLinkMac's weak reference.
   void ResetVideoCaptureDeviceReference();
 
  private:
   // IDeckLinkInputCallback interface implementation.
   virtual HRESULT VideoInputFormatChanged(
       BMDVideoInputFormatChangedEvents notification_events,
       IDeckLinkDisplayMode *new_display_mode,
-      BMDDetectedVideoInputFormatFlags detected_signal_flags) OVERRIDE;
+      BMDDetectedVideoInputFormatFlags detected_signal_flags) override;
   virtual HRESULT VideoInputFrameArrived(
       IDeckLinkVideoInputFrame* video_frame,
-      IDeckLinkAudioInputPacket* audio_packet) OVERRIDE;
+      IDeckLinkAudioInputPacket* audio_packet) override;
 
   // IUnknown interface implementation.
-  virtual HRESULT QueryInterface(REFIID iid, void** ppv) OVERRIDE;
-  virtual ULONG AddRef() OVERRIDE;
-  virtual ULONG Release() OVERRIDE;
+  virtual HRESULT QueryInterface(REFIID iid, void** ppv) override;
+  virtual ULONG AddRef() override;
+  virtual ULONG Release() override;
 
   // Forwarder to VideoCaptureDeviceDeckLinkMac::SendErrorString().
   void SendErrorString(const std::string& reason);
 
   // Forwarder to VideoCaptureDeviceDeckLinkMac::SendLogString().
   void SendLogString(const std::string& message);
 
   const media::VideoCaptureDevice::Name device_name_;
 
   // Protects concurrent setting and using of |frame_receiver_|.
@@ skipping 392 matching lines @@
   if (decklink_capture_delegate_.get())
     decklink_capture_delegate_->AllocateAndStart(params);
 }
 
 void VideoCaptureDeviceDeckLinkMac::StopAndDeAllocate() {
   if (decklink_capture_delegate_.get())
     decklink_capture_delegate_->StopAndDeAllocate();
 }
 
 } // namespace media