Files SWA: Moving to a new directory.

Bug: 1111229
Change-Id: Id0509caf9d1d9de8efa293344e682610cf1a8699
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2381330


Reviewed-by: Dominick Ng <dominickn@chromium.org>
Reviewed-by: Kyle Horimoto <khorimoto@chromium.org>
Reviewed-by: Yaron Friedman <yfriedman@chromium.org>
Reviewed-by: Jiewei Qian <qjw@chromium.org>
Reviewed-by: Giovanni Ortuño Urquidi <ortuno@chromium.org>
Commit-Queue: Bo Majewski <majewski@chromium.org>
Cr-Commit-Position: refs/heads/master@{#805598}