GitLab

base::Bind/base::Callback are deprecated in favor of either
base::BindOnce/base::OnceCallback or base::BindRepeating/
base::RepeatingCallback (depending on whether the callback
is invoked once or multiple time).

Convert all uses of base::Bind/base::Callback in ui/events
to the recommended methods/types.

Bug: 1007850
Change-Id: Id725e2236e305a5b0b1eb5f555c3c412b8139416
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1831866
Auto-Submit: Sylvain Defresne <sdefresne@chromium.org>
Commit-Queue: Sadrul Chowdhury <sadrul@chromium.org>
Reviewed-by: Sadrul Chowdhury <sadrul@chromium.org>
Cr-Commit-Position: refs/heads/master@{#701262}