Roll Skia from 4235c0421a48 to eae42ea9f7bc (2 revisions) (flutter/engine#50650)

https://skia.googlesource.com/skia.git/+log/4235c0421a48..eae42ea9f7bc

2024-02-14 michaelludwig@google.com Reland "[skif] Add BoundsScope to analyzeBounds()"
2024-02-14 briansalomon@gmail.com [ganesh] Disable preference of flat shading on WebGL

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,johnstiles@google.com,jsimmons@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': '4235c0421a48f1a06f6a296821806838024d456a',
+  'skia_revision': 'eae42ea9f7bc3414d631d874459d59a47fa46988',
 
   # 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: 313ee5b3d7e8212e2ddd89ba58017dda
+Signature: e4ceaf57a9b84cec93896e97d9330746
 
 ====================================================================================================
 LIBRARY: etc1