Roll Skia from 2919d86cad12 to 6ae5032133d0 (8 revisions) (#50729)

https://skia.googlesource.com/skia.git/+log/2919d86cad12..6ae5032133d0

2024-02-16 lovisolo@google.com [bazel] Rewrite Android benchmark tests to depend on the modular build.
2024-02-16 kjlubick@google.com Add #ifdef guards to headers to avoid double-declarations
2024-02-16 lovisolo@google.com [bazel] Rewrite benchmark tests to depend on the modular build.
2024-02-16 kjlubick@google.com Remove SkWuffsCodec.h
2024-02-16 bungeman@google.com Enable skia_use_libgrapheme on jobs
2024-02-16 lovisolo@google.com [bazel] BazelBenchmarkTestRunner.cpp: Various cleanups.
2024-02-16 lovisolo@google.com [bazel] GaneshBenchmarkTarget.cpp: Fix outdated enum.
2024-02-16 johnstiles@google.com Reduce single-component swizzles to an unmasked copy.

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,johnstiles@google.com,jsimmons@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

@@ -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': '2919d86cad12a9f8be39150f8bc2f7a9ef6970a2',
+  'skia_revision': '6ae5032133d0b1a6987443916dc4c4f499e5b951',
 
   # 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: eb7d8463adce463df7f29f7a0403ee1c
+Signature: c6f3926a6849858dcd3f332ff4c57481
 
 ====================================================================================================
 LIBRARY: etc1
@@ -5063,7 +5063,6 @@ ORIGIN: ../../../flutter/third_party/skia/src/base/SkTDArray.cpp + ../../../flut
 ORIGIN: ../../../flutter/third_party/skia/src/codec/SkEncodedInfo.cpp + ../../../flutter/third_party/skia/LICENSE
 ORIGIN: ../../../flutter/third_party/skia/src/codec/SkParseEncodedOrigin.cpp + ../../../flutter/third_party/skia/LICENSE
 ORIGIN: ../../../flutter/third_party/skia/src/codec/SkWuffsCodec.cpp + ../../../flutter/third_party/skia/LICENSE
-ORIGIN: ../../../flutter/third_party/skia/src/codec/SkWuffsCodec.h + ../../../flutter/third_party/skia/LICENSE
 ORIGIN: ../../../flutter/third_party/skia/src/core/SkCanvasPriv.cpp + ../../../flutter/third_party/skia/LICENSE
 ORIGIN: ../../../flutter/third_party/skia/src/core/SkColorSpaceXformSteps.cpp + ../../../flutter/third_party/skia/LICENSE
 ORIGIN: ../../../flutter/third_party/skia/src/core/SkColorSpaceXformSteps.h + ../../../flutter/third_party/skia/LICENSE
@@ -5279,7 +5278,6 @@ FILE: ../../../flutter/third_party/skia/src/base/SkTDArray.cpp
 FILE: ../../../flutter/third_party/skia/src/codec/SkEncodedInfo.cpp
 FILE: ../../../flutter/third_party/skia/src/codec/SkParseEncodedOrigin.cpp
 FILE: ../../../flutter/third_party/skia/src/codec/SkWuffsCodec.cpp
-FILE: ../../../flutter/third_party/skia/src/codec/SkWuffsCodec.h
 FILE: ../../../flutter/third_party/skia/src/core/SkCanvasPriv.cpp
 FILE: ../../../flutter/third_party/skia/src/core/SkColorSpaceXformSteps.cpp
 FILE: ../../../flutter/third_party/skia/src/core/SkColorSpaceXformSteps.h