Roll Skia from 3b50199d27bb to dfbb0e6bc974 (2 revisions) (flutter/engine#56305)

https://skia.googlesource.com/skia.git/+log/3b50199d27bb..dfbb0e6bc974

2024-11-01 fmalita@google.com Reland "Add verb measurement utils to SkContourMeasure"
2024-11-01 drott@chromium.org [Fontations] Fix lifecycle of SkData objects in scanner

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 brianosman@google.com,chinmaygarde@google.com,jamesgk@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': '3b50199d27bb90238f5d2b7b2dabbe9d3450b630',
+  'skia_revision': 'dfbb0e6bc9740d4c3ea63793c9678b8c455ed44a',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.

engine/src/flutter/ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 2136c368f7b3f0b1d02a232812cf8d3f
+Signature: b6c3001bd1b9717fc30669efde3e2d68
 
 ====================================================================================================
 LIBRARY: etc1