Roll src/third_party/skia 46ee3f7..b2fdcbf (11 commits) (flutter#7394)

https://skia.googlesource.com/skia.git/%2Blog/46ee3f7a8ff5..b2fdcbf3033f

git log 46ee3f7..b2fdcbf --date=short --no-merges --format=%ad %ae %s
2019-01-07 [email protected] Add SkNamedGamut::kXYZ (ie, the identity matrix)
2019-01-07 [email protected] Add canvaskit to the CQ
2019-01-07 [email protected] Roll third_party/externals/swiftshader 0506982..a4afa24 (1 commits)
2019-01-07 [email protected] ccpr: Convert GrCCDrawPathsOp::SingleDraw to a class
2019-01-07 [email protected] [canvaskit] Add path/canvas methods
2019-01-07 [email protected] Revert "Revert "we now cache GLSL shaders when we can't cache the binaries""
2019-01-07 [email protected] use drawstring with font
2019-01-06 [email protected] Reland "ccpr: Rework the path cache to support sporadic flushing"
2019-01-02 [email protected] Support combining per-vertex coverage with color in default GP vertex shader
2018-12-21 [email protected] Run ddl2-vk and ddl2-gl on bots
2019-01-07 [email protected] Update third_party/wuffs version

The AutoRoll server is located here: https://autoroll.skia.org/r/skia-flutter-autoroll

Documentation for the AutoRoller is here:
https://skia.googlesource.com/buildbot/+/master/autoroll/README.md

If the roll is causing failures, please contact the current sheriff ([email protected]), and stop
the roller if necessary.

DEPS

@@ -23,7 +23,7 @@ vars = {
   'fuchsia_git': 'https://fuchsia.googlesource.com',
   'github_git': 'https://github.com',
   'skia_git': 'https://skia.googlesource.com',
-  'skia_revision': '46ee3f7a8ff52f961b390b8e553483dfe0818c9d',
+  'skia_revision': 'b2fdcbf3033f2df7ec5f37cdfa70897271b096bd',
 
   # 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: 2f3b442420912c459d17890ccbc3cd1a
+Signature: f15aba07ce7626073498d1ee7a60bfed
 
 UNUSED LICENSES:
 
@@ -1280,7 +1280,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 LIBRARY: skcms
 LIBRARY: skia
 LIBRARY: vulkanmemoryallocator
-LIBRARY: wuffs
 ORIGIN: ../../../third_party/skia/bench/ClearBench.cpp + ../../../third_party/skia/LICENSE
 TYPE: LicenseType.bsd
 FILE: ../../../third_party/skia/bench/ClearBench.cpp
@@ -1665,7 +1664,6 @@ FILE: ../../../third_party/skia/third_party/skcms/skcms_internal.h
 FILE: ../../../third_party/skia/third_party/skcms/src/Transform_inl.h
 FILE: ../../../third_party/skia/third_party/vulkanmemoryallocator/GrVulkanMemoryAllocator.cpp
 FILE: ../../../third_party/skia/third_party/vulkanmemoryallocator/GrVulkanMemoryAllocator.h
-FILE: ../../../third_party/skia/third_party/wuffs/wuffs.c
 ----------------------------------------------------------------------------------------------------
 Copyright 2018 Google Inc.
 

sky/packages/sky_engine/LICENSE

@@ -9732,7 +9732,6 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 skcms
 skia
 vulkanmemoryallocator
-wuffs
 
 Copyright 2018 Google Inc.