Implementation of 'AudioContext.getOutputTimestamp' method

content/browser/renderer_host/media/audio_input_sync_writer.cc

Index: content/browser/renderer_host/media/audio_input_sync_writer.cc
diff --git a/content/browser/renderer_host/media/audio_input_sync_writer.cc b/content/browser/renderer_host/media/audio_input_sync_writer.cc
index caa326127b619cf70250e245f5835bb0a1d8c897..a7a14c5096a4eb48b8bf2d61a2f00d0e851db895 100644
--- a/content/browser/renderer_host/media/audio_input_sync_writer.cc
+++ b/content/browser/renderer_host/media/audio_input_sync_writer.cc
@@ -11,10 +11,12 @@
 #include "build/build_config.h"
 #include "content/browser/renderer_host/media/media_stream_manager.h"
 #include "content/public/browser/browser_thread.h"
+#include "media/audio/audio_device_thread.h"
 
 using media::AudioBus;
 using media::AudioInputBuffer;
 using media::AudioInputBufferParameters;
+using Packet = media::AudioDeviceThread::Packet;
 
 namespace content {
 
@@ -318,8 +320,9 @@ void AudioInputSyncWriter::WriteParametersToCurrentSegment(
 }
 
 bool AudioInputSyncWriter::SignalDataWrittenAndUpdateCounters() {
-  if (socket_->Send(&current_segment_id_, sizeof(current_segment_id_)) !=
-      sizeof(current_segment_id_)) {
+  // TODO(Mikhail) : Provide the actual device audio stream timestamp.
+  Packet packet = {current_segment_id_, media::AudioTimestamp()};
+  if (socket_->Send(&packet, sizeof(packet)) != sizeof(packet)) {
     const std::string error_message = "AISW: No room in socket buffer.";
     LOG(ERROR) << error_message;
     AddToNativeLog(error_message);