commit e174a4692ec62ecbc16c1d7e187a68ece36e8013
author Abhijeet Kandalkar <abhijeet@igalia.com> Fri Jul 02 16:31:19 2021
committer Chromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com> Fri Jul 02 16:31:19 2021
tree 2f640893f3a926e92a7031b831ec8d6918a7ac03
parent 20200bb245b9f5cd6a9f3d74d93e531dc8b63224

[lacros] Handle initial windows state as minimized

What is an issue ?
1. lacros-browser sends a request to create a toplevel surface.
2. lacros-browser sends a request to minimize toplevel surface.
3. For point 1, exo triggers a configure callback with an empty
suggested size and a widget is not created for a toplevel surface.
Here, exo is waiting for a lacros-browser to configure windows bounds.
4. For point 2, as the widget doesn't exist the minimized request is
cached on the exo side and will be applied to future surface commit
5. As mentioned in point 3, as bounds are empty, lacros-browser doesn't
call a surface commit and widget never created.

This CL added implementation,
- on lacros-browser side to configure window bounds and commit the
surface.
- on exo side, it breaks configure callback loop by forcing creation
of widget when |initial_show_state_| is minimized.

Bug: 1189981
Change-Id: I0b66dfa5e4ccfe26267e4d4b595bb7058af152ac
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2945261
Commit-Queue: Abhijeet Kandalkar <abhijeet@igalia.com>
Reviewed-by: Maksim Sisov <msisov@igalia.com>
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Cr-Commit-Position: refs/heads/master@{#898207}