Roll src/third_party/skia/ 592c225b0..e819e5f81 (6 commits)

https://skia.googlesource.com/skia.git/+log/592c225b03ca..e819e5f81e76

$ git log 592c225b0..e819e5f81 --date=short --no-merges --format='%ad %ae %s'
2017-11-28 bungeman Update SkTLazy for move only types.
2017-11-28 angle-deps-roller Roll skia/third_party/externals/angle2/ df68ca50b..5201ce127 (1 commit)
2017-11-28 halcanary SkPDF: fix fTextScaleX error
2017-11-28 reed remove unused readBitmapAsImage from readbuffer
2017-11-28 mtklein drop 32-bit Android NDK builds down to API 16
2017-11-28 reed remove writeBitmap from SkWriteBuffer -- unused

Created with:
  roll-dep src/third_party/skia


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

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, who should
be CC'd on the roll, and stop the roller if necessary.


CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_trusty_blink_rel;master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel
TBR=allanmac@chromium.org

Change-Id: Ia888fc4f8ced5ddbf5e7e799e35ffa0f0b2e0084
Reviewed-on: https://chromium-review.googlesource.com/794834Reviewed-by: Skia Deps Roller <skia-deps-roller@chromium.org>
Commit-Queue: Skia Deps Roller <skia-deps-roller@chromium.org>
Cr-Commit-Position: refs/heads/master@{#519913}

DEPS

@@ -74,7 +74,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and whatever else without interference from each other.
-  'skia_revision': '592c225b03ca677a1217eabdbc38eede6afcdb14',
+  'skia_revision': 'e819e5f81e76fa88955b19467edc83b7ca6a4ff9',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.