Create a private API for controlling WebRTC's AEC3

content/common/media/aec_dump_messages.h

Index: content/common/media/aec_dump_messages.h
diff --git a/content/common/media/aec_dump_messages.h b/content/common/media/aec_dump_messages.h
index 0f98f27233403eba6daaa1d09193303f4a372285..b3abbce3aa4c4c600823e37be73b1a11579a8d60 100644
--- a/content/common/media/aec_dump_messages.h
+++ b/content/common/media/aec_dump_messages.h
@@ -34,3 +34,8 @@ IPC_MESSAGE_CONTROL1(AecDumpMsg_RegisterAecDumpConsumer,
 // Unregisters a consumer with the browser.
 IPC_MESSAGE_CONTROL1(AecDumpMsg_UnregisterAecDumpConsumer,
                      int /* id */)
+
+// TODO(hlundin) Move to new file?

[hlundin-chromium, 2017/04/06 19:09:08]

Should this be moved to another file? If so, which file? audio_messages.h? New
file?

[Henrik Grunell, 2017/04/10 08:13:28]

Keep it in this file, but this file should be renamed to
audio_processing_messages.h and the AEC dump message filter class to
AudioProcessingMessageFilter. I'm fine with doing this in a follow-up CL
together with the change in another comment. Update todo and refer to bug.

[hlundin-chromium, 2017/04/10 10:10:16]

Done.

+IPC_MESSAGE_CONTROL2(AudioProcessingMsg_EnableAec3,
+                     int /* id */,
+                     bool /* enable */)