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

========

https://hg.mozilla.org/integration/gaia-central/rev/8f2e314fa72b
Author: albertopq <albert.pastor@gmail.com>
Desc: Merge pull request #33111 from albertopq/1221339-clock-header

Bug 1221339 - Always hide the attention windows chrome, even when is not active r=mhenretty

========

https://hg.mozilla.org/integration/gaia-central/rev/05d10d1fe44e
Author: albertopq <albert.pastor@gmail.com>
Desc: Bug 1221339 - Always hide the attention windows chrome, even when is not active

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "011476bde4084feee4b6364a98baa792227a4825", 
+        "git_revision": "a515fc4198d45a203d1f48b79e9c53a3be98f0e8", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "5734ff3901049f65c9363a89d3f12c0472f8f47b", 
+    "revision": "8f2e314fa72bffa01cbeaac9156556ef697db913", 
     "repo_path": "integration/gaia-central"
 }