Pass delay and timestamp to AudioSourceCallback::OnMoreData.

chromecast/media/audio/cast_audio_output_stream.cc

Index: chromecast/media/audio/cast_audio_output_stream.cc
diff --git a/chromecast/media/audio/cast_audio_output_stream.cc b/chromecast/media/audio/cast_audio_output_stream.cc
index 215827fd9e1583e6317c19f8978dbedb06cf073f..af2af03eedab004aec2bec0411d98113d71e25d3 100644
--- a/chromecast/media/audio/cast_audio_output_stream.cc
+++ b/chromecast/media/audio/cast_audio_output_stream.cc
@@ -4,6 +4,9 @@
 
 #include "chromecast/media/audio/cast_audio_output_stream.h"
 
+#include <algorithm>
+#include <string>
+
 #include "base/bind.h"
 #include "base/callback_helpers.h"
 #include "chromecast/base/metrics/cast_metrics_helper.h"
@@ -272,8 +275,8 @@ void CastAudioOutputStream::PushBuffer() {
       std::max(base::TimeDelta(), next_push_time_ - now);
   uint32_t bytes_delay = queue_delay.InMicroseconds() *
                          audio_params_.GetBytesPerSecond() / 1000000;
-  int frame_count =
-      source_callback_->OnMoreData(audio_bus_.get(), bytes_delay, 0);
+  int frame_count = source_callback_->OnMoreData(audio_bus_.get(), bytes_delay,
+                                                 base::TimeDelta(), 0);
   VLOG(3) << "frames_filled=" << frame_count << " with latency=" << bytes_delay;
 
   DCHECK_EQ(frame_count, audio_bus_->frames());