Roll Skia from 6595192c8352 to a989b6f1aec5 (1 revision) (#43120)

https://skia.googlesource.com/skia.git/+log/6595192c8352..a989b6f1aec5

2023-06-23 nicolettep@google.com [graphite] Add binding field to descriptor struct and rename appropriately; utilize in Vulkan

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,fmalita@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://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

diff --git a/DEPS b/DEPS
index cb2eb9a..3582598 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': '6595192c83520504ecddf867c9d279ffd4e540b8',
+  'skia_revision': 'a989b6f1aec5736caafedbea7bb9f8ae4cf5a67f',
 
   # 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

diff --git a/ci/licenses_golden/licenses_skia b/ci/licenses_golden/licenses_skia
index ae853cd..9060f2d 100644
--- a/ci/licenses_golden/licenses_skia
+++ b/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: 58ea8ee21adb9a9c4ddfdc55b4c079a5
+Signature: ac95fb55d4cde56966f9411c88b5329e
 
 ====================================================================================================
 LIBRARY: etc1