diff --git a/DEPS b/DEPS
index 78a9487bdf829..d017385755871 100644
--- a/DEPS
+++ b/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': '7736fbaf84f06057637538449a2a62f442fff378',
+  'skia_revision': '485cd3d0f9ca5524458c168b8d31c64c6348655e',
 
   # 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/ci/licenses_golden/licenses_skia b/ci/licenses_golden/licenses_skia
index c8b2cf482049d..aabae27ca58ca 100644
--- a/ci/licenses_golden/licenses_skia
+++ b/ci/licenses_golden/licenses_skia
@@ -1,4 +1,4 @@
-Signature: 126831cc78d416d4d830c20a186ac345
+Signature: ce9c98917b4b6bfb0320bf0ddbe2ea8d
 
 ====================================================================================================
 LIBRARY: etc1
@@ -3148,13 +3148,16 @@ ORIGIN: ../../../third_party/skia/include/ports/SkFontMgr_android.h + ../../../t
 ORIGIN: ../../../third_party/skia/include/ports/SkFontMgr_directory.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/include/ports/SkFontMgr_empty.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/include/ports/SkFontMgr_fontconfig.h + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/include/private/SkSpinlock.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/include/private/base/SkMutex.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/include/private/base/SkSemaphore.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/include/private/base/SkThreadID.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/include/svg/SkSVGCanvas.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/include/utils/SkPaintFilterCanvas.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/base/SkSemaphore.cpp + ../../../third_party/skia/LICENSE
+ORIGIN: ../../../third_party/skia/src/base/SkSharedMutex.cpp + ../../../third_party/skia/LICENSE
+ORIGIN: ../../../third_party/skia/src/base/SkSharedMutex.h + ../../../third_party/skia/LICENSE
+ORIGIN: ../../../third_party/skia/src/base/SkSpinlock.cpp + ../../../third_party/skia/LICENSE
+ORIGIN: ../../../third_party/skia/src/base/SkSpinlock.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/base/SkTDPQueue.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/base/SkThreadID.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/codec/SkAndroidCodec.cpp + ../../../third_party/skia/LICENSE
@@ -3216,9 +3219,6 @@ ORIGIN: ../../../third_party/skia/src/core/SkPoint3.cpp + ../../../third_party/s
 ORIGIN: ../../../third_party/skia/src/core/SkRecord.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/core/SkRecordPattern.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/core/SkRecords.cpp + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/core/SkSharedMutex.cpp + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/core/SkSharedMutex.h + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/core/SkSpinlock.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/core/SkTHash.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/core/SkTime.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/core/SkXfermodeInterpretation.cpp + ../../../third_party/skia/LICENSE
@@ -3437,13 +3437,16 @@ FILE: ../../../third_party/skia/include/ports/SkFontMgr_android.h
 FILE: ../../../third_party/skia/include/ports/SkFontMgr_directory.h
 FILE: ../../../third_party/skia/include/ports/SkFontMgr_empty.h
 FILE: ../../../third_party/skia/include/ports/SkFontMgr_fontconfig.h
-FILE: ../../../third_party/skia/include/private/SkSpinlock.h
 FILE: ../../../third_party/skia/include/private/base/SkMutex.h
 FILE: ../../../third_party/skia/include/private/base/SkSemaphore.h
 FILE: ../../../third_party/skia/include/private/base/SkThreadID.h
 FILE: ../../../third_party/skia/include/svg/SkSVGCanvas.h
 FILE: ../../../third_party/skia/include/utils/SkPaintFilterCanvas.h
 FILE: ../../../third_party/skia/src/base/SkSemaphore.cpp
+FILE: ../../../third_party/skia/src/base/SkSharedMutex.cpp
+FILE: ../../../third_party/skia/src/base/SkSharedMutex.h
+FILE: ../../../third_party/skia/src/base/SkSpinlock.cpp
+FILE: ../../../third_party/skia/src/base/SkSpinlock.h
 FILE: ../../../third_party/skia/src/base/SkTDPQueue.h
 FILE: ../../../third_party/skia/src/base/SkThreadID.cpp
 FILE: ../../../third_party/skia/src/codec/SkAndroidCodec.cpp
@@ -3505,9 +3508,6 @@ FILE: ../../../third_party/skia/src/core/SkPoint3.cpp
 FILE: ../../../third_party/skia/src/core/SkRecord.cpp
 FILE: ../../../third_party/skia/src/core/SkRecordPattern.h
 FILE: ../../../third_party/skia/src/core/SkRecords.cpp
-FILE: ../../../third_party/skia/src/core/SkSharedMutex.cpp
-FILE: ../../../third_party/skia/src/core/SkSharedMutex.h
-FILE: ../../../third_party/skia/src/core/SkSpinlock.cpp
 FILE: ../../../third_party/skia/src/core/SkTHash.h
 FILE: ../../../third_party/skia/src/core/SkTime.cpp
 FILE: ../../../third_party/skia/src/core/SkXfermodeInterpretation.cpp
@@ -5534,6 +5534,7 @@ ORIGIN: ../../../third_party/skia/fuzz/FuzzEncoders.cpp + ../../../third_party/s
 ORIGIN: ../../../third_party/skia/fuzz/FuzzPolyUtils.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/modules/canvaskit/canvaskit_bindings.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/modules/pathkit/pathkit_wasm_bindings.cpp + ../../../third_party/skia/LICENSE
+ORIGIN: ../../../third_party/skia/src/base/SkNoDestructor.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/core/SkGlyph.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/core/SkTypeface_remote.cpp + ../../../third_party/skia/LICENSE
 TYPE: LicenseType.bsd
@@ -5541,6 +5542,7 @@ FILE: ../../../third_party/skia/fuzz/FuzzEncoders.cpp
 FILE: ../../../third_party/skia/fuzz/FuzzPolyUtils.cpp
 FILE: ../../../third_party/skia/modules/canvaskit/canvaskit_bindings.cpp
 FILE: ../../../third_party/skia/modules/pathkit/pathkit_wasm_bindings.cpp
+FILE: ../../../third_party/skia/src/base/SkNoDestructor.h
 FILE: ../../../third_party/skia/src/core/SkGlyph.cpp
 FILE: ../../../third_party/skia/src/core/SkTypeface_remote.cpp
 ----------------------------------------------------------------------------------------------------
@@ -8000,8 +8002,6 @@ ORIGIN: ../../../third_party/skia/src/sksl/SkSLParser.cpp + ../../../third_party
 ORIGIN: ../../../third_party/skia/src/sksl/SkSLParser.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/SkSLPosition.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/SkSLProgramKind.h + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/sksl/dsl/DSLBlock.cpp + ../../../third_party/skia/LICENSE
-ORIGIN: ../../../third_party/skia/src/sksl/dsl/DSLBlock.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/dsl/DSLFunction.cpp + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/dsl/DSLFunction.h + ../../../third_party/skia/LICENSE
 ORIGIN: ../../../third_party/skia/src/sksl/dsl/DSLLayout.cpp + ../../../third_party/skia/LICENSE
@@ -8042,8 +8042,6 @@ FILE: ../../../third_party/skia/src/sksl/SkSLParser.cpp
 FILE: ../../../third_party/skia/src/sksl/SkSLParser.h
 FILE: ../../../third_party/skia/src/sksl/SkSLPosition.h
 FILE: ../../../third_party/skia/src/sksl/SkSLProgramKind.h
-FILE: ../../../third_party/skia/src/sksl/dsl/DSLBlock.cpp
-FILE: ../../../third_party/skia/src/sksl/dsl/DSLBlock.h
 FILE: ../../../third_party/skia/src/sksl/dsl/DSLFunction.cpp
 FILE: ../../../third_party/skia/src/sksl/dsl/DSLFunction.h
 FILE: ../../../third_party/skia/src/sksl/dsl/DSLLayout.cpp