Always initialize geometry domain if it's written to the GPU

Bug: chromium:948499
Change-Id: I19efe6bb73b0926a79d3ae629a22efa8ea500b18
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/207864
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
1 file changed