Bumping gaia.json for 4 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/db3e967a2093
Author: EragonJ (E.J.) <eragonj@eragonj.me>
Desc: Merge pull request #29357 from EragonJ/bug-1118018

Bug 1118018 - fixed % problem by overriding CSS

========

https://hg.mozilla.org/integration/gaia-central/rev/22175e87d68e
Author: EragonJ <eragonj@eragonj.me>
Desc: Bug 1118018 - fixed % problem by overriding CSS

========

https://hg.mozilla.org/integration/gaia-central/rev/5ad9b7a1125f
Author: albertopq <albert.pastor@gmail.com>
Desc: Merge pull request #29254 from albertopq/1149114-sim-landscape

Bug 1149114 - Remove fullscreen class when opening homescreen r=alive

========

https://hg.mozilla.org/integration/gaia-central/rev/fce3b75531a3
Author: albertopq <apastor@mozilla.com>
Desc: Bug 1149114 - Remove fullscreen class when opening homescreen

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "c710bac533b76635161315bf907d004e000549cb", 
+        "git_revision": "17ae7477c2f0042c9857b0537611cf5b6f18933d", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "89ec488d9617c749588db3c2e283debfa2f95596", 
+    "revision": "db3e967a2093e50e7d5cb4b21d76f947cc2bab16", 
     "repo_path": "integration/gaia-central"
 }