Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/c158fdbb80aa
Author: Zac <zcampbell@mozilla.com>
Desc: Revert "Bug 1045001 - Xfail Video recording tests because Bug 1044317"

This reverts commit f5df0d055439ace84cbd2c39258a51ab0db3db24.

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "2c2c0534c3db7b4b0cf5a15a97fb486e20fce034", 
+    "revision": "c158fdbb80aa1c234b82426f6799556b085b0a70", 
     "repo_path": "/integration/gaia-central"
 }