Revert "Revert "Enable media session flag by default""

This reverts commit 0d717c51991119ce6652650e91c6706fdd2e71b7.

Reason for revert: re-enabling for droidfood

Bug: 227767144

Change-Id: I31e726c18d0555cbac23895f1e1e3207326c46d8
1 file changed