Roll Skia from e60181fbd809 to 178a30c1efcc (1 revision) (flutter/engine#55280)

https://skia.googlesource.com/skia.git/+log/e60181fbd809..178a30c1efcc

2024-09-18 bungeman@google.com Remove call to SkScalerContextRec::setPaintGamma

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,jmbetancourt@google.com,rmistry@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': 'e60181fbd809fa35825089eb4ad544a2d69640d2',
+  'skia_revision': '178a30c1efcc938c3acecd82646526e8ff023374',
 
   # 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: ae657d0c60018cdec869cfb6aa09d4c3
+Signature: c1553d6e31b388b2e1354b6a24a609b9
 
 ====================================================================================================
 LIBRARY: etc1