Switch to standard integer types in media/.

media/audio/audio_input_controller.cc

Index: media/audio/audio_input_controller.cc
diff --git a/media/audio/audio_input_controller.cc b/media/audio/audio_input_controller.cc
index 54eda2f06169f01b965d2db4f90f27480612c6dc..dc207b0c6c88959439c1d6c56d7dc60c8016fb1f 100644
--- a/media/audio/audio_input_controller.cc
+++ b/media/audio/audio_input_controller.cc
@@ -507,7 +507,7 @@ void AudioInputController::DoCheckForNoData() {
 
 void AudioInputController::OnData(AudioInputStream* stream,
                                   const AudioBus* source,
-                                  uint32 hardware_delay_bytes,
+                                  uint32_t hardware_delay_bytes,
                                   double volume) {
   // |input_writer_| should only be accessed on the audio thread, but as a means
   // to avoid copying data and posting on the audio thread, we just check for