Roll Skia from 4019d8957cff to 76f88de905be (3 revisions) (#52684)

https://skia.googlesource.com/skia.git/+log/4019d8957cff..76f88de905be

2024-05-08 kjlubick@google.com Run gofmt
2024-05-08 jmbetancourt@google.com replace deprecated ALooper_pollAll calls with pollOnce
2024-05-08 egdaniel@google.com [Graphite] Add support for setting texture labels on backends.

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,egdaniel@google.com,rmistry@google.com,zra@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

Author: skia-flutter-autoroll

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': '4019d8957cffe178af3bb5e7834e6a419d0088ba',
+  'skia_revision': '76f88de905be487829e697a2f5bbe757c56c1954',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.

ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 12581bbedc783b541d655b33cbe83347
+Signature: 7d7e313fc789f02336896ddf7a6b91d9
 
 ====================================================================================================
 LIBRARY: etc1