Corrected the way that the settings for the new APM parameter scheme are applied in VoiceEngine

webrtc/media/engine/webrtcvoiceengine.h

Index: webrtc/media/engine/webrtcvoiceengine.h
diff --git a/webrtc/media/engine/webrtcvoiceengine.h b/webrtc/media/engine/webrtcvoiceengine.h
index c80c06a8942bc40abf3c047b490093621a645bf2..efb71202019b04d5875cc2dfcee60d2c99c0713d 100644
--- a/webrtc/media/engine/webrtcvoiceengine.h
+++ b/webrtc/media/engine/webrtcvoiceengine.h
@@ -28,6 +28,7 @@
 #include "webrtc/media/base/rtputils.h"
 #include "webrtc/media/engine/webrtccommon.h"
 #include "webrtc/media/engine/webrtcvoe.h"
+#include "webrtc/modules/audio_processing/include/audio_processing.h"
 #include "webrtc/pc/channel.h"
 
 namespace cricket {
@@ -134,6 +135,8 @@ class WebRtcVoiceEngine final : public webrtc::TraceCallback  {
   rtc::Optional<bool> intelligibility_enhancer_;
   rtc::Optional<bool> level_control_;
 
+  webrtc::AudioProcessing::Config apm_config_;
+
   RTC_DISALLOW_IMPLICIT_CONSTRUCTORS(WebRtcVoiceEngine);
 };