Revert of x11: Don't wait on a MapNotify on override-redirect windows. (patchset #3 id:40001 of https://codereview.chromium.org/1896363004/ )
Reason for revert:
Patch suspected to cause blank sublist on menus.
BUG=606661
Original issue's description:
> x11: Don't wait on a MapNotify on override-redirect windows.
>
> Some window managers do not send MapNotify on override-redirect
> windows. Enlightenment doesn't send one, XFCE does, and I don't know
> which behaviour is more common.
>
> This makes mapping resilient against whether we would have received a
> MapNotify message on override-redirect window. On override-redirect
> windows, we immediately trigger the code that would run in the future
> MapNotify handler, and ignore it in the future MapNotify message if it
> is already run.
>
> BUG=381732
>
> Committed: https://crrev.com/28bb70402ddc4e68963f536388730c63598f8d65
> Cr-Commit-Position: refs/heads/master@{#389572}
TBR=danakj@chromium.org,thomasanderson@chromium.org
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=381732
Review-Url: https://codereview.chromium.org/1931583002
Cr-Commit-Position: refs/heads/master@{#390140}
2 files changed
