Roll src/third_party/skia df586b7d568d..f39124b0764d (11 commits) (flutter#9284)

https://skia.googlesource.com/skia.git
/%2Blog/df586b7d568d..f39124b0764d

git log df586b7d568dadbab54d21f5e66b055911e68eb3..f39124b0764d98afa45495281ea089acc02a5855 --date=short --no-merges --format=%ad %ae %s
2019-06-11 jlavrova@google.com Baseline for empty text
2019-06-11 reed@google.com expose xform to google3
2019-06-11 mtklein@google.com refine perf dumps a little
2019-06-11 bsalomon@google.com Add SkRasterPipeline support for more load/store formats and GrSwizzle.
2019-06-11 herb@google.com Make fAdvance{X|Y} private.
2019-06-11 mtklein@google.com better perf support for JIT code
2019-06-11 nihohit@gmail.com third-party.gni: Search includes using -I.
2019-06-11 rmistry@google.com Increase timeout for G3 framework bot
2019-06-06 mtklein@google.com add basic JIT using xbyak
2019-06-11 herb@google.com Make fForceBW private.
2019-06-11 jvanverth@google.com Fix ASAN issue with CreateTestingOnlyMtlTextureInfo

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 (herb@google.com), and stop
the roller if necessary.

Author: skia-flutter-autoroll

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': 'df586b7d568dadbab54d21f5e66b055911e68eb3',
+  'skia_revision': 'f39124b0764d98afa45495281ea089acc02a5855',
 
   # 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: 23a010cde64776f2bd1a9f9c0675841e
+Signature: baa10fdb50dd1e35666204cc3a4de366
 
 UNUSED LICENSES:
 
@@ -5350,6 +5350,7 @@ FILE: ../../../third_party/skia/src/core/SkVM.cpp
 FILE: ../../../third_party/skia/src/core/SkVM.h
 FILE: ../../../third_party/skia/src/gpu/GrShaderUtils.cpp
 FILE: ../../../third_party/skia/src/gpu/GrShaderUtils.h
+FILE: ../../../third_party/skia/src/gpu/GrSwizzle.cpp
 FILE: ../../../third_party/skia/src/gpu/effects/GrColorMatrixFragmentProcessor.fp
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrColorMatrixFragmentProcessor.cpp
 FILE: ../../../third_party/skia/src/gpu/effects/generated/GrColorMatrixFragmentProcessor.h