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

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https://hg.mozilla.org/integration/gaia-central/rev/94966619791a
Author: autolander <bug.autolander@gmail.com>
Desc: Bug 1142572 - merge pull request #29270 from sfoster:manifest-displayname-r2-bug-1142572 to mozilla-b2g:master

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https://hg.mozilla.org/integration/gaia-central/rev/65c97528fba7
Author: Sam Foster <sfoster@mozilla.com>
Desc: Bug 1142572 - Use ManifestHelper's displayName instead of short_name

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "529027bcb3747388904b406a33ced7ab4ac6c7e3", 
+        "git_revision": "ece334a1a93af6c77b423ba9bdf5a3a0d0712eca", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "3361612cc3d3d922048efc3d27134cc87c1aba8a", 
+    "revision": "94966619791a315f8003dcbb4018bd1ccb16000f", 
     "repo_path": "integration/gaia-central"
 }