Roll src/third_party/skia 10cae83:ef2e4ac

Roll src/third_party/skia 10cae83:ef2e4ac

Summary of changes available at:
https://chromium.googlesource.com/skia/+log/10cae83..ef2e4ac

CQ_INCLUDE_TRYBOTS=tryserver.blink:linux_blink_rel
TBR=halcanary@google.com

Commits in this roll:
ef2e4ac caryclark@google.com looking for fuzz failure
0584631 bungeman@google.com Avoid last param to CTFontCreateWithGraphicsFont.
04d7de4 halcanary@google.com Documentation: SkDocument::setMetadata()
5cd406f halcanary@google.com GM for http://skbug.com/4374
f12a167 halcanary@google.com SkPDF: add basic metadata support
ab26a9b halcanary@google.com android/apps: Add CanvasProof App;
3420d27 benjaminwagner@google.com Blacklist GLVertexAttributesBench and GLVec4ScalarBench for GalaxyS4 due to skia:4373
60c73d5 benjaminwagner@google.com Revert of remove unused SkCachingPixelRef (patchset #1 id:1 of https://codereview.chromium.org/1364743002/ )
a1a8a60 benjaminwagner@google.com Blacklist GLInstancedArraysBench for GalaxyS4 due to skia:4371
70d58b7 reed@google.com remove unused SkCachingPixelRef
6f0fdac hendrikw@chromium.org skia: Add support for ANGLE on linux

Committed: https://crrev.com/d805f2759ef411b18f38850f732e5364ae5b0976
Cr-Commit-Position: refs/heads/master@{#350472}

[skia-deps-roller, 2015-09-24 01:16:00]

The CQ bit was checked by skia-deps-roller@chromium.org

[skia-deps-roller, 2015-09-24 01:16:02]

This roll was created by the Blink AutoRollBot.
    http://www.chromium.org/blink/blinkrollbot

[commit-bot: I haz the power, 2015-09-24 01:35:54]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1359043004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1359043004/1

[commit-bot: I haz the power, 2015-09-24 03:28:04]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-09-24 03:30:25]

Patchset 1 (id:??) landed as
https://crrev.com/d805f2759ef411b18f38850f732e5364ae5b0976
Cr-Commit-Position: refs/heads/master@{#350472}