Forward the number of skipped frames by the OS in audio playout.

media/base/audio_bus_perftest.cc

Index: media/base/audio_bus_perftest.cc
diff --git a/media/base/audio_bus_perftest.cc b/media/base/audio_bus_perftest.cc
index 71e81323950e46b4565081aac3bdedefc757a828..c126d99a192680bacaaec594541191532e5967a5 100644
--- a/media/base/audio_bus_perftest.cc
+++ b/media/base/audio_bus_perftest.cc
@@ -43,7 +43,7 @@ void RunInterleaveBench(AudioBus* bus, const std::string& trace_name) {
 TEST(AudioBusPerfTest, Interleave) {
   scoped_ptr<AudioBus> bus = AudioBus::Create(2, 48000 * 120);
   FakeAudioRenderCallback callback(0.2);
-  callback.Render(bus.get(), 0);
+  callback.Render(bus.get(), 0, 0);
 
   RunInterleaveBench<int8>(bus.get(), "int8");
   RunInterleaveBench<int16>(bus.get(), "int16");