replace OVERRIDE and FINAL with override and final in chromeos/

chromeos/audio/cras_audio_handler.h

Index: chromeos/audio/cras_audio_handler.h
diff --git a/chromeos/audio/cras_audio_handler.h b/chromeos/audio/cras_audio_handler.h
index a377cf5a7b9f77103ea1aebadb4f388a1e3902fb..d80f794c07a6cfdd3c4a5e9f0e2290339a8820ab 100644
--- a/chromeos/audio/cras_audio_handler.h
+++ b/chromeos/audio/cras_audio_handler.h
@@ -202,16 +202,16 @@ class CHROMEOS_EXPORT CrasAudioHandler : public CrasAudioClient::Observer,
   friend class CrasAudioHandlerTest;
 
   // CrasAudioClient::Observer overrides.
-  virtual void AudioClientRestarted() OVERRIDE;
-  virtual void NodesChanged() OVERRIDE;
-  virtual void ActiveOutputNodeChanged(uint64 node_id) OVERRIDE;
-  virtual void ActiveInputNodeChanged(uint64 node_id) OVERRIDE;
+  virtual void AudioClientRestarted() override;
+  virtual void NodesChanged() override;
+  virtual void ActiveOutputNodeChanged(uint64 node_id) override;
+  virtual void ActiveInputNodeChanged(uint64 node_id) override;
 
   // AudioPrefObserver overrides.
-  virtual void OnAudioPolicyPrefChanged() OVERRIDE;
+  virtual void OnAudioPolicyPrefChanged() override;
 
   // SessionManagerClient::Observer overrides.
-  virtual void EmitLoginPromptVisibleCalled() OVERRIDE;
+  virtual void EmitLoginPromptVisibleCalled() override;
 
   // Sets the active audio output/input node to the node with |node_id|.
   void SetActiveOutputNode(uint64 node_id);