GitLab

This CL adds checking if |config->profile| is available before
accessing it.

Bug: 839389
Change-Id: I92214e32575f86c899c4a6fc3aeea189877118d8
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2358941
Commit-Queue: Hitoshi Yoshida <peria@chromium.org>
Commit-Queue: Kentaro Hara <haraken@chromium.org>
Auto-Submit: Hitoshi Yoshida <peria@chromium.org>
Reviewed-by: Kentaro Hara <haraken@chromium.org>
Cr-Commit-Position: refs/heads/master@{#798553}