mark any copyrighted content as protected to disable capture

bug: 18916274
Change-Id: I23f096b51433bf18a10dc5fe6dc6b75c3881c340
diff --git a/media/libmediaplayerservice/nuplayer/GenericSource.cpp b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
index dd79b50..76b80bb 100644
--- a/media/libmediaplayerservice/nuplayer/GenericSource.cpp
+++ b/media/libmediaplayerservice/nuplayer/GenericSource.cpp
@@ -391,6 +391,7 @@
 
     notifyFlagsChanged(
             (mIsSecure ? FLAG_SECURE : 0)
+            | (mDecryptHandle != NULL ? FLAG_PROTECTED : 0)
             | FLAG_CAN_PAUSE
             | FLAG_CAN_SEEK_BACKWARD
             | FLAG_CAN_SEEK_FORWARD