adding apex for media swcodecs am: b1ab8c6f9f
am: 9a4260545d

Change-Id: Iaf55f01aeaac1c72654bbb73b5f2feb67499f708
diff --git a/apex/com.android.media.swcodec-file_contexts b/apex/com.android.media.swcodec-file_contexts
new file mode 100644
index 0000000..f6b21da
--- /dev/null
+++ b/apex/com.android.media.swcodec-file_contexts
@@ -0,0 +1,2 @@
+(/.*)?                u:object_r:system_file:s0
+/lib(64)?(/.*)        u:object_r:system_lib_file:s0