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

========

https://hg.mozilla.org/integration/gaia-central/rev/89b933ff0c62
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #27758 from lightsofapollo/bug-1127051

Bug 1127051 - Switch to docker registry a=bustage r=kgrandon

========

https://hg.mozilla.org/integration/gaia-central/rev/436b56eccc3f
Author: James Lal <james@lightsofapollo.com>
Desc: Bug 1127051 - Switch to docker registry a=bustage r=kgrandon

========

https://hg.mozilla.org/integration/gaia-central/rev/f9e97c5b0316
Author: tamarahills <thills@mozilla.com>
Desc: Merge pull request #27756 from tamarahills/bugfix/1102344_call_counts_incorrect

Bug 1102344 - Make Call Counts show correctly in the rtl language.

========

https://hg.mozilla.org/integration/gaia-central/rev/ac8101e84c46
Author: Tamara Hills <thills@mozilla.com>
Desc: Bug 1102344 - Make Call Counts show correctly in the rtl language.

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "57b455f62bdac4b614b9135123dc7ef896df4833", 
+        "git_revision": "a40ad03d29ad139a3a9a53995e8f66f9e29181fb", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "fbfd126487c6080d308f703d5e0818f130e2868b", 
+    "revision": "89b933ff0c623d8cbd5e5e969a3d25db8c84b0de", 
     "repo_path": "integration/gaia-central"
 }