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

========

https://hg.mozilla.org/integration/gaia-central/rev/26bf0b133fd0
Author: Chris Lord <chrislord.net@gmail.com>
Desc: Merge pull request #31974 from Cwiiis/bug1202422-homescreen-migration

Bug 1202422 - Migrate app/bookmark order from verticalhome. r=albertopq,etienne,dale

========

https://hg.mozilla.org/integration/gaia-central/rev/003d3c6776a9
Author: Chris Lord <chrislord.net@gmail.com>
Desc: Bug 1202422 - Migrate from verticalhome to homescreen. r=albertopq,etienne

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "7ad98867e94a992848f7714b37c96e69571ff13e", 
+        "git_revision": "9257f9cc2723064ef18e4c4d339c75f35a97763b", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "91911af0d9946961cfbd0c73184de98aaa91ae62", 
+    "revision": "26bf0b133fd067a4b9509e1c2027f0ac44214c13", 
     "repo_path": "integration/gaia-central"
 }