Roll src/third_party/skia 311739b2dda1..43a5497bf643 (2 commits) (flutter/engine#6487)

https://skia.googlesource.com/skia.git/+log/311739b2dda1..43a5497bf643


Created with:
  gclient setdep -r src/third_party/skia@43a5497bf643

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff, who should
be CC'd on the roll, and stop the roller if necessary.

DEPS

@@ -23,7 +23,7 @@ vars = {
   'fuchsia_git': 'https://fuchsia.googlesource.com',
   'github_git': 'https://github.com',
   'skia_git': 'https://skia.googlesource.com',
-  'skia_revision': '311739b2dda1d49b9ce8e7db7a33ecf6db66e6ec',
+  'skia_revision': '43a5497bf64323031753fd40432c7f0b2de5cd50',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

engine/src/flutter/ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: a232cbdb30d0106520b04db923b63244
+Signature: e8987892cf3eb613e60bc9fbc5e4c27b
 
 UNUSED LICENSES:
 
@@ -1527,7 +1527,6 @@ FILE: ../../../third_party/skia/src/gpu/effects/GrRectBlurEffect.h
 FILE: ../../../third_party/skia/src/gpu/effects/GrSkSLFP.cpp
 FILE: ../../../third_party/skia/src/gpu/effects/GrSkSLFP.h
 FILE: ../../../third_party/skia/src/gpu/effects/GrYUVtoRGBEffect.cpp
-FILE: ../../../third_party/skia/src/gpu/effects/GrYUVtoRGBEffect.fp
 FILE: ../../../third_party/skia/src/gpu/effects/GrYUVtoRGBEffect.h
 FILE: ../../../third_party/skia/src/gpu/gradients/GrClampedGradientEffect.cpp
 FILE: ../../../third_party/skia/src/gpu/gradients/GrClampedGradientEffect.fp