Make audio build on the Mac OS X 10.7

BUG=136844

Review URL: https://chromiumcodereview.appspot.com/10823033

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@148571 0039d316-1c4b-4281-b951-d872f2087c98

media/audio/mac/audio_low_latency_input_mac.h

@@ -37,6 +37,7 @@
 #define MEDIA_AUDIO_MAC_AUDIO_LOW_LATENCY_INPUT_MAC_H_
 
 #include <AudioUnit/AudioUnit.h>
+#include <CoreAudio/CoreAudio.h>
 
 #include "base/atomicops.h"
 #include "base/memory/scoped_ptr.h"

media/audio/mac/audio_low_latency_output_mac.h

@@ -18,6 +18,7 @@
 #define MEDIA_AUDIO_MAC_AUDIO_LOW_LATENCY_OUTPUT_MAC_H_
 
 #include <AudioUnit/AudioUnit.h>
+#include <CoreAudio/CoreAudio.h>
 
 #include "base/compiler_specific.h"
 #include "media/audio/audio_io.h"

media/audio/mac/audio_output_mac.h

@@ -8,6 +8,7 @@
 #include <AudioToolbox/AudioFormat.h>
 #include <AudioToolbox/AudioQueue.h>
 #include <AudioUnit/AudioUnit.h>
+#include <CoreAudio/CoreAudio.h>
 
 #include "base/compiler_specific.h"
 #include "base/synchronization/lock.h"