From ff784166c13dee781b54d343ed337df6365e599d Mon Sep 17 00:00:00 2001
From: skia-flutter-autoroll <skia-flutter-autoroll@skia.org>
Date: Thu, 7 Oct 2021 17:58:00 -0400
Subject: [PATCH] Roll Skia from 96713facd789 to 637275224b4c (12 revisions)
 (flutter/engine#29065)

---
 DEPS                                             |  2 +-
 .../src/flutter/ci/licenses_golden/licenses_skia | 16 ++++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/DEPS b/DEPS
index c4e75d76539..707b88b163d 100644
--- a/DEPS
+++ b/DEPS
@@ -27,7 +27,7 @@ vars = {
   'skia_git': 'https://skia.googlesource.com',
   # OCMock is for testing only so there is no google clone
   'ocmock_git': 'https://github.com/erikdoe/ocmock.git',
-  'skia_revision': '96713facd789e71dd3da549d0319ee7a0c633e32',
+  'skia_revision': '637275224b4c1a2951c31dd40469e4db17c57d1c',
 
   # WARNING: DO NOT EDIT canvaskit_cipd_instance MANUALLY
   # See `lib/web_ui/README.md` for how to roll CanvasKit to a new version.
diff --git a/engine/src/flutter/ci/licenses_golden/licenses_skia b/engine/src/flutter/ci/licenses_golden/licenses_skia
index fa59380690d..943db3ba8e7 100644
--- a/engine/src/flutter/ci/licenses_golden/licenses_skia
+++ b/engine/src/flutter/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: c6e5961583da342fba4e14d52fada638
+Signature: c144507b8d1caabae84151859f2c0908
 
 UNUSED LICENSES:
 
@@ -2939,7 +2939,6 @@ FILE: ../../../third_party/skia/experimental/graphite/include/TextureInfo.h
 FILE: ../../../third_party/skia/experimental/graphite/include/mtl/MtlBackendContext.h
 FILE: ../../../third_party/skia/experimental/graphite/include/mtl/MtlTypes.h
 FILE: ../../../third_party/skia/experimental/graphite/include/private/GraphiteTypesPriv.h
-FILE: ../../../third_party/skia/experimental/graphite/src/BoundsManager.h
 FILE: ../../../third_party/skia/experimental/graphite/src/Caps.cpp
 FILE: ../../../third_party/skia/experimental/graphite/src/Caps.h
 FILE: ../../../third_party/skia/experimental/graphite/src/CommandBuffer.cpp
@@ -2977,6 +2976,12 @@ FILE: ../../../third_party/skia/experimental/graphite/src/TaskGraph.cpp
 FILE: ../../../third_party/skia/experimental/graphite/src/TaskGraph.h
 FILE: ../../../third_party/skia/experimental/graphite/src/Texture.cpp
 FILE: ../../../third_party/skia/experimental/graphite/src/Texture.h
+FILE: ../../../third_party/skia/experimental/graphite/src/TextureInfo.cpp
+FILE: ../../../third_party/skia/experimental/graphite/src/TextureProxy.cpp
+FILE: ../../../third_party/skia/experimental/graphite/src/TextureProxy.h
+FILE: ../../../third_party/skia/experimental/graphite/src/geom/BoundsManager.h
+FILE: ../../../third_party/skia/experimental/graphite/src/geom/Shape.cpp
+FILE: ../../../third_party/skia/experimental/graphite/src/geom/Shape.h
 FILE: ../../../third_party/skia/experimental/graphite/src/mtl/MtlCaps.h
 FILE: ../../../third_party/skia/experimental/graphite/src/mtl/MtlCaps.mm
 FILE: ../../../third_party/skia/experimental/graphite/src/mtl/MtlCommandBuffer.h
@@ -3066,7 +3071,11 @@ FILE: ../../../third_party/skia/src/sksl/SkSLIntrinsicList.h
 FILE: ../../../third_party/skia/src/sksl/SkSLMangler.h
 FILE: ../../../third_party/skia/src/sksl/SkSLOperators.cpp
 FILE: ../../../third_party/skia/src/sksl/SkSLOperators.h
+FILE: ../../../third_party/skia/src/sksl/SkSLThreadContext.h
+FILE: ../../../third_party/skia/src/sksl/analysis/SkSLCanExitWithoutReturningValue.cpp
 FILE: ../../../third_party/skia/src/sksl/analysis/SkSLCheckProgramUnrolledSize.cpp
+FILE: ../../../third_party/skia/src/sksl/analysis/SkSLGetLoopUnrollInfo.cpp
+FILE: ../../../third_party/skia/src/sksl/analysis/SkSLIsConstantExpression.cpp
 FILE: ../../../third_party/skia/src/sksl/analysis/SkSLProgramUsage.cpp
 FILE: ../../../third_party/skia/src/sksl/analysis/SkSLProgramVisitor.h
 FILE: ../../../third_party/skia/src/sksl/analysis/SkSLSwitchCaseContainsExit.cpp
@@ -3107,6 +3116,8 @@ FILE: ../../../third_party/skia/src/sksl/ir/SkSLSwizzle.cpp
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLTernaryExpression.cpp
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLTypeReference.cpp
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLVarDeclarations.cpp
+FILE: ../../../third_party/skia/src/sksl/transform/SkSLEliminateDeadFunctions.cpp
+FILE: ../../../third_party/skia/src/sksl/transform/SkSLEliminateDeadGlobalVariables.cpp
 FILE: ../../../third_party/skia/src/sksl/transform/SkSLEliminateDeadLocalVariables.cpp
 FILE: ../../../third_party/skia/src/sksl/transform/SkSLEliminateUnreachableCode.cpp
 FILE: ../../../third_party/skia/src/sksl/transform/SkSLProgramWriter.h
@@ -3841,6 +3852,7 @@ FILE: ../../../third_party/skia/src/sksl/SkSLMemoryPool.h
 FILE: ../../../third_party/skia/src/sksl/SkSLPool.cpp
 FILE: ../../../third_party/skia/src/sksl/SkSLPool.h
 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/codegen/SkSLVMCodeGenerator.cpp