Roll Skia from 768050436c0a to bd3ee535e246 (2 revisions) (#44327)

https://skia.googlesource.com/skia.git/+log/768050436c0a..bd3ee535e246

2023-08-03 johnstiles@google.com Eliminate DSLExpression.
2023-08-03 brianosman@google.com Disable implicit function declaration warning in microhttpd

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,jacksongardner@google.com,jvanverth@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': '768050436c0abe18284c9d0e9371ab102854fba3',
+  'skia_revision': 'bd3ee535e24687c1268e336a58be5a98748056c3',
 
   # 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: a6e2c98e2d8de2ed07543a855c3d85dc
+Signature: e49fa1ed220cc564b13990cad09a0d5d
 
 ====================================================================================================
 LIBRARY: etc1
@@ -6923,8 +6923,6 @@ ORIGIN: ../../../third_party/skia/src/sksl/SkSLSampleUsage.cpp + ../../../third_
 ORIGIN: ../../../third_party/skia/src/sksl/SkSLThreadContext.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/codegen/SkSLSPIRVtoHLSL.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/codegen/SkSLSPIRVtoHLSL.h + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/sksl/dsl/DSLExpression.cpp + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/sksl/dsl/DSLExpression.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/ir/SkSLFunctionPrototype.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/ir/SkSLModifiers.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/ir/SkSLPrefixExpression.cpp + ../../../third_party/skia/LICENSE
@@ -7059,8 +7057,6 @@ FILE: ../../../third_party/skia/src/sksl/SkSLSampleUsage.cpp
 FILE: ../../../third_party/skia/src/sksl/SkSLThreadContext.cpp
 FILE: ../../../third_party/skia/src/sksl/codegen/SkSLSPIRVtoHLSL.cpp
 FILE: ../../../third_party/skia/src/sksl/codegen/SkSLSPIRVtoHLSL.h
-FILE: ../../../third_party/skia/src/sksl/dsl/DSLExpression.cpp
-FILE: ../../../third_party/skia/src/sksl/dsl/DSLExpression.h
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLFunctionPrototype.h
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLModifiers.h
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLPrefixExpression.cpp