Include audio column as DISPLAY_NAME instaed of TITLE

To fix audio extension removed while GET_CONTENT by docsui, it
should let audio show as DISPLAY_NAME instead of TITLE because
TITLE does not include extension.

Fix: 120177449
Fix: 136063417
Test: manual
Change-Id: Ib8b8d3ed46a01eabb63a73d5c989f5c63b557a36
Merged-In: Ib8b8d3ed46a01eabb63a73d5c989f5c63b557a36
1 file changed