Bumping gaia.json for 6 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/4f0c2bfc450d
Author: autolander <bug.autolander@gmail.com>
Desc: Bug 1159991 - merge pull request #30013 from cctuan:1159991 to mozilla-b2g:master

========

https://hg.mozilla.org/integration/gaia-central/rev/01ae70e49969
Author: cctuan <georgeiscoming@gmail.com>
Desc: Bug 1159991 - Include developer mode prefs in |DEVICE_DEBUG=1|

========

https://hg.mozilla.org/integration/gaia-central/rev/3e282e5e4814
Author: autolander <bug.autolander@gmail.com>
Desc: Bug 1150755 - merge pull request #29840 from jonallengriffin:removeSpecialPowers to mozilla-b2g:master

========

https://hg.mozilla.org/integration/gaia-central/rev/1f50938c836a
Author: Jonathan Griffin <jgriffin@mozilla.com>
Desc: Bug 1150755 - Convert gaiatest to not use SpecialPowers, r=davehunt

========

https://hg.mozilla.org/integration/gaia-central/rev/94cac82f67ae
Author: autolander <bug.autolander@gmail.com>
Desc: Bug 1164068 - merge pull request #30028 from KevinGrandon:bug_1164068_remove_moz_crisp_edges to mozilla-b2g:master

========

https://hg.mozilla.org/integration/gaia-central/rev/04be4dd65d13
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 1164068 - Remove moz-crisp-edges from shard CSS

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "33382edebf24666b19594410e94bed26a17d4459", 
+        "git_revision": "0d6c04f13fd385bda045f4e539b2a67cb5d84b1d", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "c2ce66f8e6a551650b70c78bbae2b123ff0138e3", 
+    "revision": "4f0c2bfc450d56679bd44c53b4492cb850549f78", 
     "repo_path": "integration/gaia-central"
 }