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

========

https://hg.mozilla.org/integration/gaia-central/rev/12727508736f
Author: David Flanagan <dflanagan@mozilla.com>
Desc: Merge pull request #32756 from davidflanagan/bug1198932-reland

Bug 1198932 - allow screenshots in the camera app r=timdream

========

https://hg.mozilla.org/integration/gaia-central/rev/ca41ff7157f6
Author: David Flanagan <dflanagan@mozilla.com>
Desc: Bug 1198932 - allow screenshots in the camera app r=timdream
(cherry picked from commit 543f095de4ca6fa646506bf53de2fe7966e40fcd)

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "8aa0b41b5dd20755d9bc45fdb2ef43e25e0d0724", 
+        "git_revision": "ded27f8e9bb174c60e6058e850222ae0a5873776", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "ce2c4479df3ab6cd29eec4c4bd23a17bfed15047", 
+    "revision": "12727508736f2db471d852e8e5d53eafe83ba8d5", 
     "repo_path": "integration/gaia-central"
 }