Add missing include guards for audio_ring_buffer.h. Yikes.
R=aluebs@webrtc.org
TBR=aluebs@webrtc.org
Review URL: https://codereview.webrtc.org/1191853003.
Cr-Commit-Position: refs/heads/master@{#9456}
diff --git a/webrtc/common_audio/audio_ring_buffer.h b/webrtc/common_audio/audio_ring_buffer.h
index ebfc9d9..85d2531 100644
--- a/webrtc/common_audio/audio_ring_buffer.h
+++ b/webrtc/common_audio/audio_ring_buffer.h
@@ -7,6 +7,8 @@
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
+#ifndef WEBRTC_COMMON_AUDIO_AUDIO_RING_BUFFER_H_
+#define WEBRTC_COMMON_AUDIO_AUDIO_RING_BUFFER_H_
#include <stddef.h>
#include <vector>
@@ -47,3 +49,5 @@
};
} // namespace webrtc
+
+#endif // WEBRTC_COMMON_AUDIO_AUDIO_RING_BUFFER_H_
