Introduced in 1edac3b1 .

BUG=none

Change-Id: Ia5c5e38b794e9c991ec8624de34681dcf13a651f
Reviewed-on: https://chromium-review.googlesource.com/231441Tested-by: Kenneth Russell <kbr@chromium.org>
Reviewed-by: Brandon Jones <bajones@chromium.org>