Roll Skia from a8128c7adc49 to 8cbf3db1a0db (1 revision) (#184904)

https://skia.googlesource.com/skia.git/+log/a8128c7adc49..8cbf3db1a0db

2026-04-10 nicolettep@google.com Reland^3 "Fix VkTestUtils's
VulkanPreferredFeatures usage"

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 egdaniel@google.com,jimgraham@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 976460a..62af6b6 100644
--- a/DEPS
+++ b/DEPS
@@ -15,7 +15,7 @@
   'flutter_git': 'https://flutter.googlesource.com',
   'skia_git': 'https://skia.googlesource.com',
   'llvm_git': 'https://llvm.googlesource.com',
-  'skia_revision': 'a8128c7adc49f615a19fea1e970f1a726f7aa101',
+  'skia_revision': '8cbf3db1a0dbd1f6e5e97811cd52daf678fc80c4',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.