Roll Skia from de108a9c8b54 to 453cb0d04584 (2 revisions) (flutter#51201)

https://skia.googlesource.com/skia.git/+log/de108a9c8b54..453cb0d04584

2024-03-05 coldpalelight@gmail.com Fix rounding error in non-AA curve edge smoothing
2024-03-05 nscobie@google.com Reland "Enforce explicit OWNERS.android approval for generated SkUserConfig.h files"

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,herb@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': 'de108a9c8b543578e47aff2aaf8e190b2b3f3250',
+  'skia_revision': '453cb0d0458496936b5bfbc25fd6043f3f048a61',
 
   # 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: 179d59b0b09ae8b1e8e9f65869a3f219
+Signature: 52aec7e2d2dfcd6940f4ee30515c8838
 
 ====================================================================================================
 LIBRARY: etc1
@@ -328,6 +328,7 @@ TYPE: LicenseType.bsd
 FILE: ../../../flutter/third_party/skia/.bazelignore
 FILE: ../../../flutter/third_party/skia/.bazelproject
 FILE: ../../../flutter/third_party/skia/Cargo.toml
+FILE: ../../../flutter/third_party/skia/OWNERS_build_files.android
 FILE: ../../../flutter/third_party/skia/RELEASE_NOTES.md
 FILE: ../../../flutter/third_party/skia/go.mod
 FILE: ../../../flutter/third_party/skia/go.sum