It will help us to preserve some scripts for user.

R=alph@chromium.org
TBR=jgruber@chromium.org

Bug: chromium:655701
Cq-Include-Trybots: master.tryserver.chromium.linux:linux_chromium_rel_ng
Change-Id: I6d42434148c2d9eb41c3a2af906e8c14ccf8d9a9
Reviewed-on: https://chromium-review.googlesource.com/806741
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Reviewed-by: Alexei Filippov <alph@chromium.org>
Cr-Commit-Position: refs/heads/master@{#49913}