Roll src/third_party/skia/ df8408836..b07b06e14 (5 commits)

https://skia.googlesource.com/skia.git/+log/df8408836be0..b07b06e14819

$ git log df8408836..b07b06e14 --date=short --no-merges --format='%ad %ae %s'
2017-11-18 egdaniel Fix assert in blink chromeos
2017-11-18 angle-deps-roller Roll skia/third_party/externals/angle2/ 90ed1e497..dc7bffd06 (1 commit)
2017-11-17 egdaniel Revert "Revert "Revert "Revert "Revert "Revert "Add private grpixelconfigs for alpha_8 and alpha_half""""""
2017-11-18 egdaniel Revert "Add Atlas Text interface for rendering SDF glyphs."
2017-11-18 angle-deps-roller Roll skia/third_party/externals/angle2/ c622833c5..90ed1e497 (1 commit)

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=herb@chromium.org

Change-Id: I4d89aeb9a0161a690fe759f083d6c76ed57b09dd
Reviewed-on: https://chromium-review.googlesource.com/777810Reviewed-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@{#517731}

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': 'df8408836be0c1389e5f927352665a4216d3b3a0',
+  'skia_revision': 'b07b06e14819c7bfb9da87dd754aca1239045af4',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.