Roll Skia from 8af1dd9659f0 to ad90b6bd4760 (3 revisions)

https://skia.googlesource.com/skia.git/+log/8af1dd9659f0..ad90b6bd4760

2023-04-19 [email protected] Disable SkSL traces when optimize-for-size is on.
2023-04-19 [email protected] Implement onFilterColor4f in SkRP.
2023-04-19 [email protected] Add no-child limitation to SupportsConstantOutputForConstantInput.

If this roll has caused a breakage, revert this CL and stop the roller
using the controls here:
https://autoroll.skia.org/r/skia-flutter-autoroll
Please CC [email protected],[email protected],[email protected],[email protected] on the revert to ensure that a human
is aware of the problem.

To file a bug in Skia: https://bugs.chromium.org/p/skia/issues/entry
To file a bug in Flutter: https://github.com/flutter/flutter/issues/new/choose

To report a problem with the AutoRoller itself, please file a bug:
https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md

DEPS

@@ -18,7 +18,7 @@ vars = {
   'llvm_git': 'https://llvm.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '8af1dd9659f0341d36f1e6b7929ac40ceecb04d5',
+  'skia_revision': 'ad90b6bd4760218862c2a6e52236ef6f2e0cdb75',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.

ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 51bab0a5a14963d2ee8368f3a1614981
+Signature: c6a6f8e018b20f91449d448b2dccbb29
 
 ====================================================================================================
 LIBRARY: etc1