Query the feature when creating the display and the context, and
pass the flag to the created context and also to durfaces.

With that we create surfaces that will be marked "MayNeedInit" and
are initialized if the resource is cleared or invalidated.

Bug: angleproject:6041
Change-Id: I292f2e3f931736a18db93695441407e17d2265b6
Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2976656
Commit-Queue: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Jamie Madill <jmadill@chromium.org>
Reviewed-by: Cody Northrop <cnorthrop@google.com>