Bumping gaia.json for 2 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/077359d76cb1
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Merge pull request #14685 from timdream/settings-back

Bug 947033 - Allow Settings to be called by activity without being a dialog, r=rudyl,arthurcc

========

https://hg.mozilla.org/integration/gaia-central/rev/f204cedc3dff
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 947033 - Allow Settings to be called by activity without being a dialog

b2g/config/gaia.json

@@ -1,4 +1,4 @@
 {
-    "revision": "ba3a558fbb2d3dab39fcb0fa68436216e79ccb5c", 
+    "revision": "077359d76cb13a9414be4f2d7b447ad56177fdef", 
     "repo_path": "/integration/gaia-central"
 }