1 files changed, 7 insertions, 6 deletions
diff --git a/media/audio/linux/alsa_output.h b/media/audio/linux/alsa_output.h
index bf85d75..37edf6f 100644
--- a/media/audio/linux/alsa_output.h
+++ b/media/audio/linux/alsa_output.h
@@ -32,6 +32,7 @@
 
 #include <string>
 
+#include "base/compiler_specific.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
@@ -78,12 +79,12 @@ class MEDIA_EXPORT AlsaPcmOutputStream : public AudioOutputStream {
   virtual ~AlsaPcmOutputStream();
 
   // Implementation of AudioOutputStream.
-  virtual bool Open();
-  virtual void Close();
-  virtual void Start(AudioSourceCallback* callback);
-  virtual void Stop();
-  virtual void SetVolume(double volume);
-  virtual void GetVolume(double* volume);
+  virtual bool Open() OVERRIDE;
+  virtual void Close() OVERRIDE;
+  virtual void Start(AudioSourceCallback* callback) OVERRIDE;
+  virtual void Stop() OVERRIDE;
+  virtual void SetVolume(double volume) OVERRIDE;
+  virtual void GetVolume(double* volume) OVERRIDE;
 
  private:
   friend class AlsaPcmOutputStreamTest;