Roll src/third_party/skia 498d7ac:a8bd38e

Summary of changes available at:
https://chromium.googlesource.com/skia/+log/498d7ac..a8bd38e

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

Commits in this roll:
a8bd38e senorblanco@chromium.org Add cropped-then-expanded test cases to blur_image_filter tests.
ef784fb caryclark@google.com More conic-specific tests revealed a few conic-specific bugs. Because javascript / canvas make visualizing conics tricky, new native tools are required.

Review URL: https://codereview.chromium.org/1406113006

Cr-Commit-Position: refs/heads/master@{#357200}
1 file changed