* commit 'b107c628ba7387c5e0dff6020530ce47feba446a': Do not need to reset surface as NULL in MediaPlayer's _release. Related to bug 5252296.
* commit 'b107c628ba7387c5e0dff6020530ce47feba446a': Do not need to reset surface as NULL in MediaPlayer's _release. Related to bug 5252296.