Roll src/third_party/skia/ 16ba2c3db..24b2063a4 (2 commits; 1 trivial rolls)

https://skia.googlesource.com/skia.git/+log/16ba2c3db11d..24b2063a48ef

$ git log 16ba2c3db..24b2063a4 --date=short --no-merges --format='%ad %ae %s'
2017-05-03 recipe-roller Roll recipe dependencies (nontrivial).

Created with:
  roll-dep src/third_party/skia


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

If the roll is causing failures, see:
http://www.chromium.org/developers/tree-sheriffs/sheriff-details-chromium#TOC-Failures-due-to-DEPS-rolls


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;master.tryserver.chromium.android:android_optional_gpu_tests_rel
TBR=scroggo@chromium.org

Change-Id: I8560a1b8cc25b3553a9b98a95b6f79a2dd0e9b4e
Reviewed-on: https://chromium-review.googlesource.com/494097Reviewed-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@{#468957}

DEPS

@@ -40,7 +40,7 @@ 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': '16ba2c3db11debb98ed514097ff55723489a9885',
+  'skia_revision': '24b2063a48ef692e5fae12d215766c125cd9f077',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.