Roll src/third_party/skia/ 0f7748ab3..b8113780c (1 commit).

https://chromium.googlesource.com/skia.git/+log/0f7748ab388c..b8113780c3cf

$ git log 0f7748ab3..b8113780c --date=short --no-merges --format='%ad %ae %s'
2016-07-25 bungeman Update typeface serialization style.

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

Review-Url: https://codereview.chromium.org/2177413002
Cr-Commit-Position: refs/heads/master@{#407691}

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': '0f7748ab388c3a07b71e41d8042313b6744f3cae',
+  'skia_revision': 'b8113780c3cfed640016b263194b7f1531d43312',
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling V8
   # and whatever else without interference from each other.