SDK / exoplayer

On older devices getCapabilitiesForType calls fail for some
secondary codecs. We didn't used to call getCapabilitiesForType
on secondary codecs, and so avoided this issue.

This change suppresses any exceptions encountered when
querying secondary decoders on API levels prior to N, to
restore previous behavior when a failure occurs.

Issue: #1534
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=124010242