Roll src/third_party/skia d04aaa3a841a..1f02e8488551 (8 commits) (#9109)

https://skia.googlesource.com/skia.git
/%2Blog/d04aaa3a841a..1f02e8488551

git log d04aaa3a841abd570f21b1780f2ae65dc1d1ebac..1f02e8488551c43d3497fba9a3b0896aafc2c9cf --date=short --no-merges --format=%ad %ae %s
2019-05-28 fmalita@chromium.org [skottie] Add support for more font weights
2019-05-28 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (trivial).
2019-05-28 reed@google.com skia helper for encoding video
2019-05-22 herb@google.com Use bulk advances in SkPDFEmitType1Font
2019-05-28 herb@google.com Replace SkStrikeSpec with SkStrikeSpecStorage
2019-05-28 recipe-mega-autoroller@chops-service-accounts.iam.gserviceaccount.com Roll recipe dependencies (nontrivial).
2019-05-28 michaelludwig@google.com Use color analysis opts only if XP keeps the color FPs
2019-05-28 fmalita@chromium.org [skottie] Support multiple text fragments

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 (kjlubick@google.com), 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': 'd04aaa3a841abd570f21b1780f2ae65dc1d1ebac',
+  'skia_revision': '1f02e8488551c43d3497fba9a3b0896aafc2c9cf',
 
   # 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

-Signature: 3347012bdd8faeba39c93f1efb49115a
+Signature: 67503b56f56ec3c3c6d84decd597368d
 
 UNUSED LICENSES:
 
@@ -5345,6 +5345,8 @@ ORIGIN: ../../../third_party/skia/experimental/ffmpeg/SkVideoDecoder.cpp + ../..
 TYPE: LicenseType.bsd
 FILE: ../../../third_party/skia/experimental/ffmpeg/SkVideoDecoder.cpp
 FILE: ../../../third_party/skia/experimental/ffmpeg/SkVideoDecoder.h
+FILE: ../../../third_party/skia/experimental/ffmpeg/SkVideoEncoder.cpp
+FILE: ../../../third_party/skia/experimental/ffmpeg/SkVideoEncoder.h
 FILE: ../../../third_party/skia/gm/backdrop.cpp
 FILE: ../../../third_party/skia/gm/backdrop_imagefilter_croprect.cpp
 FILE: ../../../third_party/skia/gm/collapsepaths.cpp