replace OVERRIDE and FINAL with override and final in media/

media/audio/audio_input_device.h

Index: media/audio/audio_input_device.h
diff --git a/media/audio/audio_input_device.h b/media/audio/audio_input_device.h
index 0c390028d27b8304cdba401f3b94d6e6abb8a224..b971176ee517d1d6b84211da427756e3dc6e1291 100644
--- a/media/audio/audio_input_device.h
+++ b/media/audio/audio_input_device.h
@@ -87,11 +87,11 @@ class MEDIA_EXPORT AudioInputDevice
   // AudioCapturerSource implementation.
   virtual void Initialize(const AudioParameters& params,
                           CaptureCallback* callback,
-                          int session_id) OVERRIDE;
-  virtual void Start() OVERRIDE;
-  virtual void Stop() OVERRIDE;
-  virtual void SetVolume(double volume) OVERRIDE;
-  virtual void SetAutomaticGainControl(bool enabled) OVERRIDE;
+                          int session_id) override;
+  virtual void Start() override;
+  virtual void Stop() override;
+  virtual void SetVolume(double volume) override;
+  virtual void SetAutomaticGainControl(bool enabled) override;
 
  protected:
   friend class base::RefCountedThreadSafe<AudioInputDevice>;
@@ -102,11 +102,11 @@ class MEDIA_EXPORT AudioInputDevice
   virtual void OnStreamCreated(base::SharedMemoryHandle handle,
                                base::SyncSocket::Handle socket_handle,
                                int length,
-                               int total_segments) OVERRIDE;
-  virtual void OnVolume(double volume) OVERRIDE;
+                               int total_segments) override;
+  virtual void OnVolume(double volume) override;
   virtual void OnStateChanged(
-      AudioInputIPCDelegate::State state) OVERRIDE;
-  virtual void OnIPCClosed() OVERRIDE;
+      AudioInputIPCDelegate::State state) override;
+  virtual void OnIPCClosed() override;
 
  private:
   // Note: The ordering of members in this enum is critical to correct behavior!
@@ -128,7 +128,7 @@ class MEDIA_EXPORT AudioInputDevice
 
   // base::MessageLoop::DestructionObserver implementation for the IO loop.
   // If the IO loop dies before we do, we shut down the audio thread from here.
-  virtual void WillDestroyCurrentMessageLoop() OVERRIDE;
+  virtual void WillDestroyCurrentMessageLoop() override;
 
   AudioParameters audio_parameters_;