roll skia DEPS to 13002

Chromium base revision: 243961 / bd289817
Old Skia revision: 12947
New Skia revision: 13002
Control CL: https://codereview.chromium.org/131503003

This CL was created by Skia's roll_deps.py script.

R=reed@google.com

Review URL: https://codereview.chromium.org/132523002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244142 0039d316-1c4b-4281-b951-d872f2087c98

DEPS

@@ -44,8 +44,8 @@ vars = {
 
   "sfntly_revision": "228",
   "lighttpd_revision": "33737",
-  "skia_revision": "12947",
-  "skia_hash": "91e099e01d34a21f14fa2f645795d232a603968b",
+  "skia_revision": "13002",
+  "skia_hash": "303c4758ec7062daf1531c3642e9c7887423ef1b",
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.