Roll src/third_party/skia 7a14b31:4d06ae6
Roll src/third_party/skia 7a14b31:4d06ae6

Summary of changes available at:
https://chromium.googlesource.com/skia/+log/7a14b31..4d06ae6

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

Commits in this roll:
4d06ae6 joshualitt@chromium.org Enable image is opaque test seems to pass now
a1ebeb2 mtklein@chromium.org Remove const from `const int loops`.
aa48d36 bsalomon@google.com Fix drawVertices when there is a paint alpha
5827653 rmistry@google.com Automatically add extra CQ trybots for predetermined paths
9806d4d rmistry@google.com Resolve TODOs in PRESUBMIT.py
4586334 tomhudson@google.com Add overrides to SkAndroidSDKCanvas, update SkHwuiRenderer

Review URL: https://codereview.chromium.org/1374413003

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#351855}

axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk,axinging/chromium-crosswalk