commit a7bb87ed532df9db52bc12341e9f33b6ad563fdb
author Mike Klein <mtklein@google.com> Tue Dec 03 11:04:54 2019 -0600
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Dec 03 17:48:41 2019 +0000
tree d8dffcf22746b325fde1d7fe0281e34c3da6f56e
parent c971747eefa050fa2d8ff3de6247c51b1f1f6cb9

replace CSXformSteps::Required() in SkShader

This call is working perfectly fine as far as I reckon, but it's subtly
error-prone to not explicitly mention the alpha types when making this
kind of decision.  It just so happens that Requires() used premul/premul
just as we do here, so this should be a no-op.

Change-Id: I96850cc4109a6ac3c46bb7bbb467a30628ee8d44
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/257658
Commit-Queue: Mike Klein <mtklein@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Klein <mtklein@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>