Follow-up: Remove old ReportedDelay AEC config

webrtc/modules/audio_processing/include/audio_processing.h

Index: webrtc/modules/audio_processing/include/audio_processing.h
diff --git a/webrtc/modules/audio_processing/include/audio_processing.h b/webrtc/modules/audio_processing/include/audio_processing.h
index 80b7b4d2f3caf7efe4e1f3c19f473538e5fbec12..e2b38052d86c742a34d4de3c94fe6b1bbb1ec100 100644
--- a/webrtc/modules/audio_processing/include/audio_processing.h
+++ b/webrtc/modules/audio_processing/include/audio_processing.h
@@ -60,20 +60,11 @@ struct ExtendedFilter {
   bool enabled;
 };
 
-// Use to disable the reported system delays. By disabling the reported system
-// delays the echo cancellation algorithm assumes the process and reverse
-// streams to be aligned. This configuration only applies to EchoCancellation
-// and not EchoControlMobile and is set with AudioProcessing::SetExtraOptions().
-// Note that by disabling reported system delays the EchoCancellation may
-// regress in performance.
-// TODO(henrik.lundin): Remove ReportedDelay once DelayAgnostic has
-// propagated through to all channels
-// (https://code.google.com/p/webrtc/issues/detail?id=4651).
-struct ReportedDelay {
-  ReportedDelay() : enabled(true) {}
-  explicit ReportedDelay(bool enabled) : enabled(enabled) {}
-  bool enabled;
-};
+// Enables delay-agnostic echo cancellation. This feature relies on internally
+// estimated delays between the process and reverse streams, thus not relying
+// on reported system delays. This configuration only applies to
+// EchoCancellation and not EchoControlMobile and is set with
+// AudioProcessing::SetExtraOptions().

[bjornv1, 2015/07/03 06:22:16]

Change to
"It can be set in the constructor or using AudioProcessing::SetExtraOptions()."

Not needed to state explicitly, but it is advised to be set in the constructor
and not through SetExtraOptions(). In fact, it is hazardous to use
SetExtraOptions(), since you may lose previously set Configs.

[hlundin-webrtc, 2015/07/03 07:07:11]

Done.

 struct DelayAgnostic {
   DelayAgnostic() : enabled(false) {}
   explicit DelayAgnostic(bool enabled) : enabled(enabled) {}