Roll Skia from da5a6704f8a3 to d579722d65c6 (2 revisions) (#172969)

https://skia.googlesource.com/skia.git/+log/da5a6704f8a3..d579722d65c6

2025-07-30 bungeman@google.com Add empty skia_fontmgr_android_parser
target
2025-07-30 michaelludwig@google.com [graphite] Avoid discard for float
formats w/ opaque src-over

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
aaclarke@google.com,jmbetancourt@google.com,kjlubick@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': 'da5a6704f8a3bd78c58c7e0a27c62590f2999c87',
+  'skia_revision': 'd579722d65c626c3d39f098ed9fbe0365b07e3ad',
 
   # 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: e9f7b90f4d1943ba73bca171bdc624cd
+Signature: 299586f215bf4ec2b2c14030fe869054
 
 ====================================================================================================
 LIBRARY: etc1