Switch browser side audio capture path to use base time primitives.

media/audio/virtual_audio_input_stream.cc

Index: media/audio/virtual_audio_input_stream.cc
diff --git a/media/audio/virtual_audio_input_stream.cc b/media/audio/virtual_audio_input_stream.cc
index 1252805c0d9d5babfbb6f13845a20d095768b7e1..5d7e7f868fc34322ff52d9b244fd65bd60a61092 100644
--- a/media/audio/virtual_audio_input_stream.cc
+++ b/media/audio/virtual_audio_input_stream.cc
@@ -111,7 +111,8 @@ void VirtualAudioInputStream::PumpAudio() {
   }
   // Because the audio is being looped-back, the delay since since it was
   // recorded is zero.
-  callback_->OnData(this, audio_bus_.get(), 0, 1.0);
+  callback_->OnData(this, audio_bus_.get(), base::TimeDelta(),
+                    base::TimeTicks::Now(), 1.0);
 }
 
 void VirtualAudioInputStream::Close() {