javadoc for MediaDrm#requiresSecureDecoder param mime

Bug: 136119370
Test: build
Change-Id: I5a227ffd0b723fc3aaa81fb4e5827b23b9b4ab56

media/java/android/media/MediaDrm.java

@@ -2009,6 +2009,7 @@ public final class MediaDrm implements AutoCloseable {
      * Query if the crypto scheme requires the use of a secure decoder
      * to decode data of the given mime type at the given security level.
      *
+     * @param mime The mime type of the media data
      * @param level a security level between {@link #SECURITY_LEVEL_SW_SECURE_CRYPTO}
      *              and {@link #SECURITY_LEVEL_HW_SECURE_ALL}. Otherwise the special value
      *              {@link #getMaxSecurityLevel()} is also permitted;