Make sure D3DRS_TWOSIDEDSTENCILMODE is enabled if the stencil test is. This state-setting code was not ported when adding the dirty bits for D3D9 depth stencil state in https://chromium-review.googlesource.com/#/c/316449. BUG=597107 Change-Id: I0a1bdae18dd22c9b01f12a73267040157a866654 Reviewed-on: https://chromium-review.googlesource.com/340436 Tryjob-Request: Geoff Lang <geofflang@chromium.org> Reviewed-by: Jamie Madill <jmadill@chromium.org>