Rewrite git/gerrit/gerrit-int urls to googlesource BUG=chromium:281665,chromium:290413 TEST=None Change-Id: I1fd2c8c0b0a10367a4e15520cf8a3add9fed57d3 Reviewed-on: https://chromium-review.googlesource.com/171284 Reviewed-by: Mike Frysinger <vapier@chromium.org> Commit-Queue: Aaron Gable <agable@chromium.org> Tested-by: Aaron Gable <agable@chromium.org>