Roll Skia from f17d37ee0ac6 to 4ac86f17f2d4 (1 revision) (#164893)

https://skia.googlesource.com/skia.git/+log/f17d37ee0ac6..4ac86f17f2d4

2025-03-10 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn
from 82fb5f1d2123 to a04b51ef7139 (3 revisions)

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 codefu@google.com,danieldilan@google.com,kjlubick@google.com
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://issues.skia.org/issues/new?component=1389291&template=1850622

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

DEPS

@@ -14,7 +14,7 @@ vars = {
   'flutter_git': 'https://flutter.googlesource.com',
   'skia_git': 'https://skia.googlesource.com',
   'llvm_git': 'https://llvm.googlesource.com',
-  'skia_revision': 'f17d37ee0ac6f7bd6c9711d622ae3bde063f7e75',
+  'skia_revision': '4ac86f17f2d4bf8a892c1ff42f69cfb2310a0f6c',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.