Roll Skia to r13522

DEPS

 # This file is automatically processed to create .DEPS.git which is the file
 # that gclient uses under git.
 #
 # See http://code.google.com/p/chromium/wiki/UsingGit
 #
 # To test manually, run:
 #   python tools/deps2git/deps2git.py -o .DEPS.git
 #   gclient runhooks
 # DO NOT CHECK IN CHANGES TO .DEPS.git. It will be automatically updated by
 # a bot when you modify this one.
@@ skipping 27 matching lines @@
   "libvpx_revision": "251850",
   "lss_revision": "24",
 
   # These two FFmpeg variables must be updated together.  One is used for SVN
   # checkouts and the other for Git checkouts.
   "ffmpeg_revision": "249179",
   "ffmpeg_hash": "4ae5e54f30f949e5485d70fa0eae85a0e75cb46c",
 
   "sfntly_revision": "228",
   "lighttpd_revision": "33737",
-  "skia_revision": "13509",
-  "skia_hash": "ac5004682fde163b09e5ee394cec1732c4d94541",
+  "skia_revision": "13522",
+  "skia_hash": "d832f1d5b5472528301bff3d3faf0741735f2825",
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling Skia
   # and V8 without interference from each other.
   "v8_revision": "19484",
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling WebRTC
   # and V8 without interference from each other.
   "webrtc_revision": "5562",
   "jsoncpp_revision": "248",
   "nss_revision": "251855",
@@ skipping 693 matching lines @@
                 "-s", "src/build/linux/bin/eu-strip.sha1",
     ],
   },
   {
     # A change to a .gyp, .gypi, or to GYP itself should run the generator.
     "name": "gyp",
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
 ]