Roll Skia from 001516d132f0 to 85adfd3b8e75 (4 revisions) (#177958)

https://skia.googlesource.com/skia.git/+log/001516d132f0..85adfd3b8e75

2025-11-04
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).
2025-11-03
recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com
Roll recipe dependencies (trivial).
2025-11-03 [email protected] [graphite] Address comments to
https://skia-review.googlesource.com/c/skia/+/1080957
2025-11-03 [email protected] Revert "[rust png] Support for using
SkPngRustEncoder from `FuzzEncoders.cpp`."

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] 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

Author: engine-flutter-autoroll

DEPS

@@ -15,7 +15,7 @@ vars = {
   'flutter_git': 'https://flutter.googlesource.com',
   'skia_git': 'https://skia.googlesource.com',
   'llvm_git': 'https://llvm.googlesource.com',
-  'skia_revision': '001516d132f0b72c5bbf3c00554d03c21ecb4de4',
+  'skia_revision': '85adfd3b8e75a3ad4d9e1e65392aa02847896fcf',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.