Roll Skia from 8739fd6d422c to f538575451a8 (1 revision) (#44100)

https://skia.googlesource.com/skia.git/+log/8739fd6d422c..f538575451a8

2023-07-28 skia-autoroll@skia-public.iam.gserviceaccount.com Roll ANGLE from af5bf5b8245e to 613eefa3a70f (6 revisions)

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,jonahwilliams@google.com,michaelludwig@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://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md
https://dart.googlesource.com/external/github.com/flutter/engine/+/38c192760d11eb0816c5758d2e865cdf745826bc
diff --git a/DEPS b/DEPS
index 9bd80ad..8c30dad 100644
--- a/DEPS
+++ b/DEPS
@@ -18,7 +18,7 @@
   'llvm_git': 'https://llvm.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '8739fd6d422cd4d4eb00024b25034b9aa53580c6',
+  'skia_revision': 'f538575451a841cb0649a9329e5422a2ad344917',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.
@@ -260,7 +260,7 @@
 deps = {
   'engine/src': 'https://github.com/flutter/buildroot.git' + '@' + '6e71c38443c0bf9d8954c87bf69bb4e019f44f94',
 
-  'engine/src/flutter': Var('flutter_git') + '/mirrors/engine' + '@' + '50243157e5bbd9459dd2837c2b912b59f0479e89',
+  'engine/src/flutter': Var('flutter_git') + '/mirrors/engine' + '@' + '38c192760d11eb0816c5758d2e865cdf745826bc',
 
   'engine/src/third_party/dart': Var('dart_git') + '/sdk' + '@' + 'bbbf6b907af30f6d4fd1f4c44cfc271dc1d1021d',
 
diff --git a/commits.json b/commits.json
index 3506ff0..bd15394 100644
--- a/commits.json
+++ b/commits.json
@@ -1,5 +1,5 @@
 {
-  "engine/src/flutter":"50243157e5bbd9459dd2837c2b912b59f0479e89",
+  "engine/src/flutter":"38c192760d11eb0816c5758d2e865cdf745826bc",
   "engine/src/third_party/dart":"bbbf6b907af30f6d4fd1f4c44cfc271dc1d1021d",
   "flutter":"0ff68b8c610d54dd88585d0f97531208988f80b3"
 }
\ No newline at end of file