Roll Skia from e39cf360ea93 to b38989859b81 (4 revisions)

https://skia.googlesource.com/skia.git/+log/e39cf360ea93..b38989859b81

2023-09-13 johnstiles@google.com Fix GCC warning about missing function.
2023-09-13 johnstiles@google.com Fix redundant-move warning from GCC.
2023-09-13 egdaniel@google.com Add support for Vulkan 10x6 format.
2023-09-13 johnstiles@google.com Fix -Wclass-memaccess warning when bit-casting SkRects.

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 bdero@google.com,brianosman@google.com,jmbetancourt@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

Author: skia-flutter-autoroll

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': 'e39cf360ea93daeb8e0997908a44f8d298730ce8',
+  'skia_revision': 'b38989859b81cba40dc7e83d99333dd51bef8c1b',
 
   # 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: 8ef10e4ab0d396fd7a4dde6d2a3971dc
+Signature: 5e75d16bc1041d3acb02a6c33a916dba
 
 ====================================================================================================
 LIBRARY: etc1