Mark objects as initialized when robust init is disabled. If a context with robust resource init disabled allocates a texture, make sure it's marked as initialized or else the texture may be reinitialized later by a context with robust resource init enabled. Bug: chromium:1192632 Change-Id: I643f616c89420312f341b53cedbd1a4e4dc58675 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/2794621 Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org> Reviewed-by: Justin Novosad <junov@chromium.org>