GitLab

Adds a local annotation for system proxy configuration.

Bug: 656607
Change-Id: If4527e0d3de22db9546f9cbecfcdd00286da70e1
Reviewed-on: https://chromium-review.googlesource.com/960007
Commit-Queue: Ramin Halavati <rhalavati@chromium.org>
Reviewed-by: Matt Menke <mmenke@chromium.org>
Cr-Commit-Position: refs/heads/master@{#543662}