Fail to make render target context if GrContext is abandoned

Change-Id: I69eabbc0a8cd02ddd7292f81dd24e6b949bf38e5
Reviewed-on: https://skia-review.googlesource.com/23041
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Robert Phillips <robertphillips@google.com>
1 file changed