Fix normalized GL_BYTE vertex attributes on D3D11 9_3 Feature Level 9_3 doesn't support as many formats for Input Layouts as 10_0+. On 9_3, we have to make sure that GL vertex attributes are converted into formats that 9_3 supports. Change-Id: I27b9a85a6eb21a37bd36e60bf011b83fce743fd0 Reviewed-on: https://chromium-review.googlesource.com/234523 Tested-by: Austin Kinross <aukinros@microsoft.com> Reviewed-by: Jamie Madill <jmadill@chromium.org> Reviewed-by: Geoff Lang <geofflang@chromium.org>