Roll Skia DEPS to r12146

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 23 matching lines @@
   "libvpx_revision": "232686",
   "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": "232187",
   "ffmpeg_hash": "79ff844dd6746854847e65a08535673de811930b",
 
   "sfntly_revision": "228",
   "lighttpd_revision": "33737",
-  "skia_revision": "12124",
-  "skia_hash": "876d1fea3e57d3def839abc62928daa564316752",
+  "skia_revision": "12146",
+  "skia_hash": "5bc7c077b8f59e434be20cbee452503d1b7682fd",
   # 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": "17449",
   # 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": "5080",
   "jsoncpp_revision": "248",
   "nss_revision": "231937",
@@ skipping 589 matching lines @@
     "pattern": ".",
     "action": ["python", "src/build/gyp_chromium"],
   },
   {
     # Check for landmines (reasons to clobber the build).
     "name": "landmines",
     "pattern": ".",
     "action": ["python", "src/build/landmines.py"],
   },
 ]