Minor fixes for D3D build.

Put static variable for GrManagedResource in its cpp file.
Properly initialize options2 struct.

Bug: skia:9935
Change-Id: I56853c8c99fe804225555b81bd796e713dd0ef05
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/279863
Commit-Queue: Jim Van Verth <jvanverth@google.com>
Commit-Queue: Greg Daniel <egdaniel@google.com>
Auto-Submit: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
3 files changed