tree 8b48faa9fa99df0e87d71b80bddd3b8a48052535
parent fa4c20e728c2b25f7b1a7d858adc8156005ec229
author jvanverth <jvanverth@google.com> 1458585960 -0700
committer Commit bot <commit-bot@chromium.org> 1458585960 -0700

Minor fixes to avoid NVPR in Vulkan and provide good GrVkGpu teardown.

BUG=skia:5097
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1818093002

Review URL: https://codereview.chromium.org/1818093002