Roll Skia from 4996cc1ef9ba to 1012ef8349ba (1 revision) (flutter#45588)

https://skia.googlesource.com/skia.git/+log/4996cc1ef9ba..1012ef8349ba

2023-09-08 michaelludwig@google.com Make Device draw functions public, clean up header organization

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 armansito@google.com,brianosman@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://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

DEPS

@@ -18,7 +18,7 @@ vars = {
   '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': '4996cc1ef9bae88d65bd74903090a4ca247ea9a1',
+  'skia_revision': '1012ef8349ba67d4b5c4727c7ca4bcdb4d89e0db',
 
   # 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: 3e61923e0445102f1e2ab1b696b3c078
+Signature: 37268e6f89f770c322861a137b20fd38
 
 ====================================================================================================
 LIBRARY: etc1