Roll Skia from dffd20e to 6e7cfaf (37 revisions)

https://skia.googlesource.com/skia.git/+log/dffd20efe95c..6e7cfaff1817

2020-11-03 johnstiles@google.com Fix bad FP codegen when sample() calls are inlined.
2020-11-03 johnstiles@google.com Poison unallocated block memory in GrBlockAllocator.
2020-11-03 herb@google.com move subrun instances and support to .cpp
2020-11-03 johnstiles@google.com Improve support for function prototypes in SkSL.
2020-11-03 bsalomon@google.com Revert changes to unbreak bots.
2020-11-03 herb@google.com cull glyphs that have far out positions
2020-11-03 bsalomon@google.com Revert "Reland "heif: Add AVIF type and AVIF sniffing""
2020-11-03 michaelludwig@google.com Avoid redundant matrix inverse for DF text ops
2020-11-03 johnstiles@google.com Fix use-after-free error discovered by the fuzzer.
2020-11-03 vigneshv@google.com Reland "heif: Add AVIF type and AVIF sniffing"
2020-11-03 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from 71d2e1d23d49 to 3bf9f4a2e65e (4 revisions)
2020-11-03 brianosman@google.com Disable "any" function workaround in standalone/non-GPU caps
2020-11-03 johnstiles@google.com Create test case for oss-fuzz:26942.
2020-11-03 michaelludwig@google.com Update GrAtlasTextOp::MaskType to enum class
2020-11-03 bsalomon@google.com GrRefCntedCallback has Make function.
2020-11-03 michaelludwig@google.com Improve coverage AA for thin quads
2020-11-03 egdaniel@google.com Add support for wrapped GrAttachments.
2020-11-03 robertphillips@google.com Minor cleanup of GrTriangulatingPathRenderer
2020-11-03 tdenniston@google.com [svg] Add feTurbulence filter (incomplete)
2020-11-03 bsalomon@google.com Add SkImage::MakeFromYUVATexturesCopyToExternal
2020-11-03 robertphillips@google.com Fix GrThreadSafeCache's abandonContext behavior
2020-11-03 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Chromium from 47ad8b8f4008 to c3b9f2527bea (386 revisions)
2020-11-03 skia-autoroll@skia-public.iam.gserviceaccount.com Roll SwiftShader from e0de282e678b to 959f41988a18 (7 revisions)
2020-11-03 skia-autoroll@skia-public.iam.gserviceaccount.com Roll Dawn from 0a374dce6653 to 71d2e1d23d49 (4 revisions)
2020-11-03 csmartdalton@google.com Qiet ASAN warnings about ieee float division
2020-11-03 csmartdalton@google.com Fix the grvx_approx_angle_between_vectors test
2020-11-02 tdenniston@google.com [svg] New layer for image filter if one is set
2020-11-02 csmartdalton@google.com Add GrPathUtils::findCubicConvex180Chops
2020-11-02 herb@google.com update build for Apple Silicon
2020-11-02 csmartdalton@google.com Use uint4 instead if int4 in grvx test
2020-11-02 brianosman@google.com Avoid infinite inverse inner-radii in eliiptical rrect op
2020-11-02 bungeman@google.com Declare FontConfig not threadsafe.
2020-11-02 csmartdalton@google.com Add helpers to GrPathUtils for converting lines and quads to cubics
2020-11-02 robertphillips@google.com Fill in the GrTriangulatingPathRenderer::onPrePrepareDraws
2020-11-02 johnstiles@google.com Replace ProgramElement dehydrated count with an elements-done command.
2020-11-02 csmartdalton@google.com Add GrVx.h
2020-11-02 johnstiles@google.com Add test cases to function-prototype golden outputs.

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 bsalomon@google.com on the revert to ensure that a human
is aware of the problem.

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/master/autoroll/README.md

Author: skia-flutter-autoroll

DEPS

@@ -26,7 +26,7 @@ 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': 'dffd20efe95cfa6c4d928c9091c99825ab7b4a3c',
+  'skia_revision': '6e7cfaff1817d0ba84f21ea63c5ff3406eac4222',
 
   # When updating the Dart revision, ensure that all entries that are
   # dependencies of Dart are also updated to match the entries in the

ci/licenses_golden/licenses_skia

@@ -1,4 +1,4 @@
-Signature: 801073172844be73f22cf6570c46d92b
+Signature: 589a2c09272ababc6e8f919d9788718e
 
 UNUSED LICENSES:
 
@@ -3892,6 +3892,7 @@ FILE: ../../../third_party/skia/bench/GrQuadBench.cpp
 FILE: ../../../third_party/skia/bench/SkSLBench.h
 FILE: ../../../third_party/skia/experimental/skottiekit/skottiekit_bindings.cpp
 FILE: ../../../third_party/skia/gm/crbug_1041204.cpp
+FILE: ../../../third_party/skia/gm/crbug_1139750.cpp
 FILE: ../../../third_party/skia/gm/crbug_224618.cpp
 FILE: ../../../third_party/skia/gm/encode_color_types.cpp
 FILE: ../../../third_party/skia/gm/userfont.cpp
@@ -3912,6 +3913,7 @@ FILE: ../../../third_party/skia/modules/canvaskit/gm_bindings.cpp
 FILE: ../../../third_party/skia/modules/canvaskit/viewer_bindings.cpp
 FILE: ../../../third_party/skia/modules/canvaskit/wasm_tools/SIMD/simd_float_capabilities.cpp
 FILE: ../../../third_party/skia/modules/canvaskit/wasm_tools/SIMD/simd_int_capabilities.cpp
+FILE: ../../../third_party/skia/src/core/SkASAN.h
 FILE: ../../../third_party/skia/src/core/SkIDChangeListener.cpp
 FILE: ../../../third_party/skia/src/core/SkMatrixProvider.h
 FILE: ../../../third_party/skia/src/core/SkRuntimeEffectPriv.h
@@ -4011,6 +4013,7 @@ FILE: ../../../third_party/skia/src/sksl/SkSLPool.h
 FILE: ../../../third_party/skia/src/sksl/SkSLSPIRVtoHLSL.cpp
 FILE: ../../../third_party/skia/src/sksl/SkSLSPIRVtoHLSL.h
 FILE: ../../../third_party/skia/src/sksl/SkSLSampleUsage.cpp
+FILE: ../../../third_party/skia/src/sksl/ir/SkSLFunctionPrototype.h
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLInlineMarker.h
 FILE: ../../../third_party/skia/src/sksl/ir/SkSLSymbolAlias.h
 FILE: ../../../third_party/skia/src/utils/SkCustomTypeface.cpp
@@ -4051,6 +4054,7 @@ LIBRARY: skia
 ORIGIN: ../../../third_party/skia/bench/GlyphQuadFillBench.cpp + ../../../third_party/skia/LICENSE
 TYPE: LicenseType.bsd
 FILE: ../../../third_party/skia/bench/GlyphQuadFillBench.cpp
+FILE: ../../../third_party/skia/bench/GrPathUtilsBench.cpp
 FILE: ../../../third_party/skia/bench/TessellateBench.cpp
 FILE: ../../../third_party/skia/experimental/skrive/include/SkRive.h
 FILE: ../../../third_party/skia/experimental/skrive/src/Artboard.cpp
@@ -4133,9 +4137,11 @@ FILE: ../../../third_party/skia/modules/skshaper/src/SkShaper_coretext.cpp
 FILE: ../../../third_party/skia/modules/skshaper/src/SkUnicode.h
 FILE: ../../../third_party/skia/modules/skshaper/src/SkUnicode_icu.cpp
 FILE: ../../../third_party/skia/modules/svg/include/SkSVGFe.h
+FILE: ../../../third_party/skia/modules/svg/include/SkSVGFeTurbulence.h
 FILE: ../../../third_party/skia/modules/svg/include/SkSVGFilter.h
 FILE: ../../../third_party/skia/modules/svg/include/SkSVGFilterContext.h
 FILE: ../../../third_party/skia/modules/svg/src/SkSVGFe.cpp
+FILE: ../../../third_party/skia/modules/svg/src/SkSVGFeTurbulence.cpp
 FILE: ../../../third_party/skia/modules/svg/src/SkSVGFilter.cpp
 FILE: ../../../third_party/skia/modules/svg/src/SkSVGFilterContext.cpp
 FILE: ../../../third_party/skia/modules/svg/utils/SvgTool.cpp
@@ -5594,6 +5600,7 @@ FILE: ../../../third_party/skia/docs/examples/zero_off_dashing.cpp
 FILE: ../../../third_party/skia/gm/gpu_blur_utils.cpp
 FILE: ../../../third_party/skia/src/gpu/GrFinishCallbacks.cpp
 FILE: ../../../third_party/skia/src/gpu/GrFinishCallbacks.h
+FILE: ../../../third_party/skia/src/gpu/GrVx.h
 FILE: ../../../third_party/skia/src/gpu/tessellate/GrFillPathShader.cpp
 FILE: ../../../third_party/skia/src/gpu/tessellate/GrFillPathShader.h
 FILE: ../../../third_party/skia/src/gpu/tessellate/GrPathShader.h