Roll Skia from dafbdcc7f1fd to 320b00b025b8 (2 revisions) (flutter/engine#52876)

https://skia.googlesource.com/skia.git/+log/dafbdcc7f1fd..320b00b025b8

2024-05-16 jvanverth@google.com [graphite] Hook up gamma adjustment for SDF text.
2024-05-16 ccameron@chromium.org SkJpegEncoder: Specify metadata segments explicitly

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 armansito@google.com,bdero@google.com,brianosman@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': 'dafbdcc7f1fd4cae54b1fe61e285bf6c0f4d2363',
+  'skia_revision': '320b00b025b80ab00322c854a3b70b0b76272cb2',
 
   # 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: cf199378671b6cae2b22e33f59ec2b7f
+Signature: 13c63c18a4c31eee10ce9497fc8cc1d4
 
 ====================================================================================================
 LIBRARY: etc1