Roll Skia from 7128af60575a to c8d9f80f13e4 (1 revision) (#188015)

https://skia.googlesource.com/skia.git/+log/7128af60575a..c8d9f80f13e4

2026-06-15 drott@chromium.org [Fontations] Roll Fontations

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 brettos@google.com,jsimmons@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

diff --git a/DEPS b/DEPS
index 6b2aa78..9d7b730 100644
--- a/DEPS
+++ b/DEPS
@@ -16,7 +16,7 @@
   'skia_git': 'https://skia.googlesource.com',
   'llvm_git': 'https://llvm.googlesource.com',
   'dart_ai_rev': '9c96bfe5f091c9451eff5b59c9bffeb2e806b875',
-  'skia_revision': '7128af60575ac4d1e871d6b05fa2cc933a8f3a75',
+  'skia_revision': 'c8d9f80f13e469e5bb85168551a2131d854b03c7',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.