GitLab

Addition of a component installer used to download regex data for
Autofill.

Change-Id: I82bbbbdb7448399dc95c509fc14dc2f04d4232e5
Bug: 1121990
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2320837Reviewed-by: Sorin Jianu <sorin@chromium.org>
Reviewed-by: Christoph Schwering <schwering@google.com>
Reviewed-by: Matthias Körber <koerber@google.com>
Commit-Queue: Martynas Sinkievič <marsin@google.com>
Cr-Commit-Position: refs/heads/master@{#813510}