Revert "Remove the primary boot image from the ART APEX."

Revert "Remove the primary boot image from the ART APEX."

Revert submission 1946769-boot-image-flip-b211973309

Reason for revert: Broke golem
Reverted Changes:
I80ffd9160:Remove the primary boot image from the ART APEX.
I45aaa5984:Remove the primary boot image from the ART APEX.

Change-Id: I32c65b2389e269e676c231db91a5985a652e7381
1 file changed