Roll Skia from 8d43858 to 9c0b79a (14 revisions)

https://skia.googlesource.com/skia.git/+log/8d43858ed21a..9c0b79a35489

2020-10-08 [email protected] Implement assignment and copy-construction for SkTHashSet/Map.
2020-10-08 [email protected] [canvaskit] POC bindings for testing gms
2020-10-08 [email protected] Moved SkSL VariableReference data into IRNode
2020-10-08 [email protected] Remove inherited program element list (it's now unused)
2020-10-08 [email protected] Put interface blocks into the intrinsic maps, too
2020-10-08 [email protected] Remove unused copy of DefinitionMap.
2020-10-08 [email protected] [canvaskit] Update quickstart to use 0.19.0
2020-10-08 [email protected] Change interface block's fVariable from ref to pointer
2020-10-08 [email protected] moved SkSL Ternary data into IRNode
2020-10-08 [email protected] moved SkSL If data into IRNode
2020-10-08 [email protected] changed various SkSL structs into classes
2020-10-08 [email protected] Remove dedicated name from SymbolTable entries.
2020-10-08 [email protected] Add HW-filtered masks to thread-safe cache
2020-10-08 [email protected] [canvaskit] Update npm to 0.19.0

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 [email protected] 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': '8d43858ed21a0a1b96f724f04eba510a2c44041f',
+  'skia_revision': '9c0b79a3548993e5883287238405f7734110dc2c',
 
   # 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: 0a329613a3353c3bac2996b596f32311
+Signature: b4a6293d0c7db2f2b8d7883e4977328c
 
 UNUSED LICENSES:
 
@@ -1307,6 +1307,7 @@ FILE: ../../../third_party/skia/modules/canvaskit/debug.js
 FILE: ../../../third_party/skia/modules/canvaskit/externs.js
 FILE: ../../../third_party/skia/modules/canvaskit/font.js
 FILE: ../../../third_party/skia/modules/canvaskit/fonts/NotoMono-Regular.ttf
+FILE: ../../../third_party/skia/modules/canvaskit/gm.js
 FILE: ../../../third_party/skia/modules/canvaskit/gpu.js
 FILE: ../../../third_party/skia/modules/canvaskit/helper.js
 FILE: ../../../third_party/skia/modules/canvaskit/htmlcanvas/_namedcolors.js
@@ -1347,6 +1348,8 @@ FILE: ../../../third_party/skia/modules/canvaskit/release.js
 FILE: ../../../third_party/skia/modules/canvaskit/rt_shader.js
 FILE: ../../../third_party/skia/modules/canvaskit/skottie.js
 FILE: ../../../third_party/skia/modules/canvaskit/skp.js
+FILE: ../../../third_party/skia/modules/canvaskit/wasm_tools/gmtests.html
+FILE: ../../../third_party/skia/modules/canvaskit/wasm_tools/viewer.html
 FILE: ../../../third_party/skia/modules/pathkit/chaining.js
 FILE: ../../../third_party/skia/modules/pathkit/externs.js
 FILE: ../../../third_party/skia/modules/pathkit/helper.js
@@ -3909,6 +3912,7 @@ FILE: ../../../third_party/skia/include/private/GrD3DTypesPriv.h
 FILE: ../../../third_party/skia/include/private/SkIDChangeListener.h
 FILE: ../../../third_party/skia/include/private/SkSLSampleUsage.h
 FILE: ../../../third_party/skia/include/utils/SkCustomTypeface.h
+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
@@ -6602,7 +6606,6 @@ FILE: ../../../third_party/skia/modules/canvaskit/canvaskit/types/canvaskit-wasm
 FILE: ../../../third_party/skia/modules/canvaskit/canvaskit/types/index.d.ts
 FILE: ../../../third_party/skia/modules/canvaskit/canvaskit/types/tsconfig.json
 FILE: ../../../third_party/skia/modules/canvaskit/canvaskit/types/tslint.json
-FILE: ../../../third_party/skia/modules/canvaskit/canvaskit/viewer.html
 FILE: ../../../third_party/skia/modules/pathkit/npm-asmjs/example.html
 FILE: ../../../third_party/skia/modules/pathkit/npm-asmjs/package.json
 FILE: ../../../third_party/skia/modules/pathkit/npm-wasm/example.html