Skia roll d9ec549:97bf60f

https://skia.googlesource.com/skia/+log/d9ec549071581d9d1dc2e5fac3163305ae935a39..97bf60ff7f3dd7d6e782b706ec94efb2b414b27e

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

Review URL: https://codereview.chromium.org/566443002

Cr-Commit-Position: refs/heads/master@{#294299}

DEPS

@@ -35,7 +35,7 @@ vars = {
   'boringssl_git': 'https://boringssl.googlesource.com',
   'libvpx_revision': 'd95585fb0ec024f6abd96f7b02e0df58019d46af', # r291859
   'sfntly_revision': '1bdaae8fc788a5ac8936d68bf24f37d977a13dac',
-  'skia_revision': 'd9ec549071581d9d1dc2e5fac3163305ae935a39',
+  'skia_revision': '97bf60ff7f3dd7d6e782b706ec94efb2b414b27e',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.