Merge commit 'd53cf3ba04f48d234200e8418876db62cb0b6b56' * commit 'd53cf3ba04f48d234200e8418876db62cb0b6b56': Change hosttestlib to use ddm-prebuilt.
Merge commit 'd53cf3ba04f48d234200e8418876db62cb0b6b56' * commit 'd53cf3ba04f48d234200e8418876db62cb0b6b56': Change hosttestlib to use ddm-prebuilt.