Support streaming data across binder boundaries.

Change-Id: Ifbac61406dcb81343765f99ccba08bd90f9274cc
diff --git a/media/libmedia/Android.mk b/media/libmedia/Android.mk
index 2e5cbe3..731c09d 100644
--- a/media/libmedia/Android.mk
+++ b/media/libmedia/Android.mk
@@ -15,6 +15,7 @@
     IMediaRecorderClient.cpp \
     IMediaPlayer.cpp \
     IMediaRecorder.cpp \
+    IStreamSource.cpp \
     Metadata.cpp \
     mediarecorder.cpp \
     IMediaMetadataRetriever.cpp \