Revert "Autofill Assistant dependencies are now deps instead of classpath_deps."

This reverts commit 3618cb02f0bbbf1868da789200ff269878812659.

Reason for revert: Broke downstream build https://ci.chromium.org/p/chrome/builders/ci/chromium-internal-arm-builder-rel/4234.

Original change's description:
> Autofill Assistant dependencies are now deps instead of classpath_deps.
> 
> Bug: 951489
> Change-Id: I6959c83313aef83976910a56e7c198bcb98d50ea
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1613077
> Commit-Queue: Jordan Demeulenaere <jdemeulenaere@chromium.org>
> Reviewed-by: Tibor Goldschwendt <tiborg@chromium.org>
> Auto-Submit: Jordan Demeulenaere <jdemeulenaere@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#660769}

TBR=tedchoc@chromium.org,tiborg@chromium.org,jdemeulenaere@chromium.org

Change-Id: I4d27e3663bd99809dd60233f4916356bef1cee64
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 951489, 964300
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1617353
Reviewed-by: Boris Sazonov <bsazonov@chromium.org>
Commit-Queue: Boris Sazonov <bsazonov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#660809}
2 files changed