Roll src/third_party/skia/ 0ae097d11..b5dc4051f (6 commits).

https://chromium.googlesource.com/skia.git/+log/0ae097d116f4..b5dc4051f722

$ git log 0ae097d11..b5dc4051f --date=short --no-merges --format='%ad %ae %s'
2016-07-21 caryclark add pathops debugging to fuzz
2016-07-21 lsalzman limit the number of points in SkDashPathEffect::asPoints
2016-07-21 robertphillips Remove SkGrPixelRef
2016-07-21 egdaniel Add vulkan compile bot to CQ
2016-07-21 vjiaoblack Revert of Creating framework for drawShadowedPicture (patchset #14 id:260001 of https://codereview.chromium.org/2146073003/ )
2016-07-21 robertphillips Remove DrawFace enum from GrPipelineBuilder

CQ_INCLUDE_TRYBOTS=master.tryserver.blink:linux_blink_rel
TBR=jcgregorio@google.com

Review-Url: https://codereview.chromium.org/2169953002
Cr-Commit-Position: refs/heads/master@{#406898}

DEPS

@@ -36,7 +36,7 @@ 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': '0ae097d116f4332be02a135ffc99c162473dee6a',
+  'skia_revision': 'b5dc4051f722d9c65d55eb3a65e0e8d031e107ad',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.