Use HTTPS links in CheckAuthorizedAuthor
Use HTTPS links in CheckAuthorizedAuthor

For security and privacy, change http://www.chromium.org/developers/contributing-code
link to use HTTPS.

R=6693ee08b084bb2ffa767f664c99b689395e0e4b@chromium.org

Bug:
Change-Id: I12d0658631d7704de1b3072f6eb840814cc6bed0
Reviewed-on: https://chromium-review.googlesource.com/702034
Reviewed-by: Dirk Pranke <6693ee08b084bb2ffa767f664c99b689395e0e4b@chromium.org>
Commit-Queue: Dirk Pranke <6693ee08b084bb2ffa767f664c99b689395e0e4b@chromium.org>

CoherentLabs/depot_tools,CoherentLabs/depot_tools