Major AEC3 render pipeline changes

webrtc/modules/audio_processing/aec3/shadow_filter_update_gain_unittest.cc

Index: webrtc/modules/audio_processing/aec3/shadow_filter_update_gain_unittest.cc
diff --git a/webrtc/modules/audio_processing/aec3/shadow_filter_update_gain_unittest.cc b/webrtc/modules/audio_processing/aec3/shadow_filter_update_gain_unittest.cc
index ab98eefebb53a4a686395fceece3a2b6ebd7db17..ee4e44a3e7bf65b6e87293c71243b70bc34cdca2 100644
--- a/webrtc/modules/audio_processing/aec3/shadow_filter_update_gain_unittest.cc
+++ b/webrtc/modules/audio_processing/aec3/shadow_filter_update_gain_unittest.cc
@@ -10,6 +10,9 @@
 
 #include "webrtc/modules/audio_processing/aec3/shadow_filter_update_gain.h"
 
+// TODO(peah): Reactivate once the next CL has landed.
+#if 0

[peah-webrtc, 2017/03/30 05:36:56]

Since the changes in this CL breaks the code in this unittest, and since the
next CL will require even further changes to this code, I took the liberty to
deactivate the code in order to reduce the amount of rebasing, and the amount of
code review required.

+
 #include <algorithm>
 #include <numeric>
 #include <string>
@@ -185,3 +188,5 @@ TEST(ShadowFilterUpdateGain, SaturationBehavior) {
 }
 
 }  // namespace webrtc
+
+#endif