GitLab

Expose APIs to replace the input view and input accessory view in web
view.

Bug: 1163967
Change-Id: I98c5dce1cc1f06bbebaf97c881a8520280567b8b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2611903
Commit-Queue: Javier Flores <javierrobles@chromium.org>
Reviewed-by: Gauthier Ambard <gambard@chromium.org>
Cr-Commit-Position: refs/heads/master@{#843198}