Required to check if migration is necessary and migrate obb contents Bug: 136199978 Test: make Change-Id: I23890e4eeea1da7791e25ce5c9584b1abe94f440 (cherry picked from commit 793dc8f8da)
793dc8f8da
.. and let installd execute it. Required to migrate legacy obb contents Bug: 129167772 Test: make Change-Id: I35d35016680379e3a9363408704ee890a78a9748