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

========

https://hg.mozilla.org/integration/gaia-central/rev/7f32a151db13
Author: James Burke <jrburke@gmail.com>
Desc: Merge pull request #23525 from jrburke/bug1059499-email-new-mail-banner

Bug 1059499 - [Email][QuickToTop] New message banner hides when untouched r=asuth

========

https://hg.mozilla.org/integration/gaia-central/rev/433a6b6f84fc
Author: jrburke <jrburke@gmail.com>
Desc: Bug 1059499 - [Email][QuickToTop] New message banner hides when untouched

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "5bc421b875ac49b86758adc86078ea9523c119db", 
+    "revision": "7f32a151db13d72f221400536996c56bd0a3d36b", 
     "repo_path": "/integration/gaia-central"
 }