Roll Skia from b2f13d9a5678 to 830bc24e0b98 (1 revision) (flutter/engine#57118)

https://skia.googlesource.com/skia.git/+log/b2f13d9a5678..830bc24e0b98

2024-12-11 kjlubick@google.com Remove SK_PDF_BASE85_BINARY and SK_PDF_LESS_COMPRESSION

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 jonahwilliams@google.com,kjlubick@google.com,maxhudnell@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': 'b2f13d9a5678d09f5b692f762e31ed3a1f79f012',
+  'skia_revision': '830bc24e0b98cfd447620f4afc43bc30c06938c9',
 
   # 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: e352d34371e291204ebef8016e6603c6
+Signature: e99672bef53628139c48a8b95d3e04de
 
 ====================================================================================================
 LIBRARY: etc1