GitLab

BUG=None
TEST=Compiled cast_shell with debug (release optimizes out utility
functions).

Change-Id: If0ab660ac716366e4278abc35582fee31f61328c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2314659Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Commit-Queue: Daniel Nicoara <dnicoara@chromium.org>
Cr-Commit-Position: refs/heads/master@{#791243}