Convert uses of int ms to TimeDelta in media/audio.

media/audio/audio_low_latency_input_output_unittest.cc

Index: media/audio/audio_low_latency_input_output_unittest.cc
diff --git a/media/audio/audio_low_latency_input_output_unittest.cc b/media/audio/audio_low_latency_input_output_unittest.cc
index cea25548891812b25d190c16088c6aa1fde18cf2..9ad8a9837fb36023aa5cb648e48d6d4640339a3a 100644
--- a/media/audio/audio_low_latency_input_output_unittest.cc
+++ b/media/audio/audio_low_latency_input_output_unittest.cc
@@ -442,7 +442,7 @@ TEST_F(AudioLowLatencyInputOutputTest, DISABLED_FullDuplexDelayMeasurement) {
   // in loop back during this time. At the same time, delay recordings are
   // performed and stored in the output text file.
   message_loop()->PostDelayedTask(FROM_HERE,
-      MessageLoop::QuitClosure(), TestTimeouts::action_timeout_ms());
+      MessageLoop::QuitClosure(), TestTimeouts::action_timeout());
   message_loop()->Run();
 
   aos->Stop();