tree 562763fce36d5c94e27609d7ad204451c41622c8
parent cc7b849301932388919e3c0e87765718645a2adf
author fmalita <fmalita@chromium.org> 1418774833 -0800
committer Commit bot <commit-bot@chromium.org> 1418774833 -0800

[M40 merge] Detect discarded SkPictureShader pixel refs.

This doesn't address the more general problem, but reduces the race
window significantly.

(merge of 387a01a6357b4ba6ff87ac57626de1cb6a3b31bf)

BUG=440282
TBR=reed@google.com
NOTRY=true

Review URL: https://codereview.chromium.org/808853003