Stage stateful payload before using it.

BUG=chromium:265762
TEST=Ran it locally.

Change-Id: I4cf84dc37539d3e418dce40f31870e9fb6a603e3
Reviewed-on: https://gerrit.chromium.org/gerrit/63752
Tested-by: Chris Sosa <sosa@chromium.org>
Reviewed-by: Prashanth Balasubramanian <beeps@chromium.org>
1 file changed