Roll Skia from 3ac7216f1f6d to 71d865c5211e (1 revision) (#47746)

https://skia.googlesource.com/skia.git/+log/3ac7216f1f6d..71d865c5211e

2023-11-07 johnstiles@google.com Fix skcms roll issues with IWYU.

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 bdero@google.com,brianosman@google.com,fmalita@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

Author: skia-flutter-autoroll

DEPS

@@ -18,7 +18,7 @@ vars = {
   'llvm_git': 'https://llvm.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '3ac7216f1f6d5ebeb0547cc20a3218701128115f',
+  'skia_revision': '71d865c5211edc45e856f002b5fbbe562dadc91c',
 
   # 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: 281862d06144692822ee96945b77dac6
+Signature: 1b19b37f05234a96e68ec6d9255f16f3
 
 ====================================================================================================
 LIBRARY: etc1