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

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https://hg.mozilla.org/integration/gaia-central/rev/04aec97c0d26
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Merge pull request #32218 from KevinGrandon/bug_1196268_gaia_menu_cancel_outline

Bug 1196268 - [GaiaMenu] Move background to another element to handle stacking context changes with fixed elements

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https://hg.mozilla.org/integration/gaia-central/rev/8e2d10d676d6
Author: Kevin Grandon <kevingrandon@yahoo.com>
Desc: Bug 1196268 - [GaiaMenu] Move background to another element to handle stacking context changes with fixed elements r=kgrandon

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "25dc0972c221d9facaf0ffe9cec980666166bceb", 
+        "git_revision": "de66a9ce917bcf606216ac581c3b98bda8750545", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "75a5ee56c5be646c6f7bcf80d0ab3c08df163c32", 
+    "revision": "04aec97c0d2619cfaf851ad6307865e50ea4ce81", 
     "repo_path": "integration/gaia-central"
 }