selinux rules for codec process

Bug: 22775369
Change-Id: I9733457b85dbaeb872b8f4aff31d0b8808fa7d44
diff --git a/file_contexts b/file_contexts
index 886f40d..108a0d7 100644
--- a/file_contexts
+++ b/file_contexts
@@ -166,6 +166,7 @@
 /system/bin/audioserver	u:object_r:audioserver_exec:s0
 /system/bin/mediaserver	u:object_r:mediaserver_exec:s0
 /system/bin/mediaextractor	u:object_r:mediaextractor_exec:s0
+/system/bin/mediacodec	u:object_r:mediacodec_exec:s0
 /system/bin/mdnsd	u:object_r:mdnsd_exec:s0
 /system/bin/installd	u:object_r:installd_exec:s0
 /system/bin/keystore	u:object_r:keystore_exec:s0