tree 70370689d1bda684001358138ff898ea77c68795
parent dcac29b02d02c40ef9ffc64fa5adcf259d1bdd7a
author Brian Osman <brianosman@google.com> 1576788296 -0500
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1576851306 +0000

Start adding unit tests of SkRuntimeEffect

- Change SkRuntimeEffect::Make so *it* can fail, and returns
  [Effect, ErrorText].
- Initial tests just test for expected failure conditions.
  Next steps are to add tests for effects that should work,
  and to validate results on CPU and GPU.

Change-Id: Ibac8c3046104577434034263e9e4a4b177e89129
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/261095
Reviewed-by: Brian Salomon <bsalomon@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>