Skia roll 60cc7d3:9bd5bbf

https://skia.googlesource.com/skia/+log/60cc7d353b2adc8fcc1712e1f7a965e70121ebcc..9bd5bbf9102b164bb5fb0fb0fa0ce065179bbf3f

CQ_EXTRA_TRYBOTS=tryserver.blink:linux_blink_rel,linux_blink_dbg
TBR=djsollen@google.com

Review URL: https://codereview.chromium.org/519933002

Cr-Commit-Position: refs/heads/master@{#292711}

DEPS

@@ -38,7 +38,7 @@ vars = {
   # to update other nacl_*_revision's.
   'libvpx_revision': '982d14793a8e42d2fa5e6e5e34bede17b4ba67e3', # r291730
   'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
-  'skia_revision': '60cc7d353b2adc8fcc1712e1f7a965e70121ebcc',
+  'skia_revision': '9bd5bbf9102b164bb5fb0fb0fa0ce065179bbf3f',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.