Rewrite git/gerrit/gerrit-int urls to googlesource

BUG=chromium:281665,chromium:290413

TEST=None

Change-Id: I0770e6dc963afaaf012d4925ac1b9bbcc17d01ea
Reviewed-on: https://chrome-internal-review.googlesource.com/145692
Reviewed-by: Mike Frysinger <vapier@google.com>
Commit-Queue: Aaron Gable <agable@google.com>
Tested-by: Aaron Gable <agable@google.com>
8 files changed