Fix no gpu build

Bug: skia:
Change-Id: I9d357ec2e03ce83a7de70b61eab5cdd386724d22
Reviewed-on: https://skia-review.googlesource.com/113426
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
2 files changed