GitLab

Various includes of extensions headers from chrome/browser/ui/views
are no longer required.

Change-Id: I6edd33bcffa8c8b733292220239c70b1de0dc4b5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2104708
Auto-Submit: Eric Willigers <ericwilligers@chromium.org>
Commit-Queue: Allen Bauer <kylixrd@chromium.org>
Reviewed-by: Allen Bauer <kylixrd@chromium.org>
Cr-Commit-Position: refs/heads/master@{#750573}