Roll Skia from 5efad82d5387 to 546120aeaa44 (5 revisions) (#53972)

https://skia.googlesource.com/skia.git/+log/5efad82d5387..546120aeaa44

2024-07-17 robertphillips@google.com [graphite] Rearrange code in PaintParamsKeyTest
2024-07-17 kjlubick@google.com Generate HLSL outputs as part of the CheckGeneratedFiles job
2024-07-17 bungeman@google.com Define TestRegistry
2024-07-17 bungeman@google.com Put AndroidBlendModesGM in anonymous namespace
2024-07-17 bungeman@google.com Explicilty list SkOSFile_ios.h in gn build

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,kjlubick@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': '5efad82d5387047afc91e1b598834d284c72a33a',
+  'skia_revision': '546120aeaa44f8100dccae0f9ff3ef2c07498bc4',
 
   # 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: 831d27d72c132d16cf2f9d253174cf38
+Signature: cf32570f99b956c839a5db0e19d80456
 
 ====================================================================================================
 LIBRARY: etc1