Roll Skia from 512c20c45fcf to 836eed6a0cd4 (2 revisions) (flutter/engine#53525)

https://skia.googlesource.com/skia.git/+log/512c20c45fcf..836eed6a0cd4

2024-06-24 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SK Tool from e080995c5d21 to 16a043a37412
2024-06-24 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Skia Infra from dff0f1ec2fe7 to e080995c5d21 (7 revisions)

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,jsimmons@google.com,rmistry@google.com,scroggo@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': '512c20c45fcfcea967dadbb0410bd2aa392f4bca',
+  'skia_revision': '836eed6a0cd493a29a697f95817856360f74a32d',
 
   # 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: 6588f773c0cb01e2aef6091e5417c266
+Signature: 4ff45ad6961509e9ed4fd8265e2206c1
 
 ====================================================================================================
 LIBRARY: etc1