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

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https://hg.mozilla.org/integration/gaia-central/rev/0c80486ba055
Author: Ryan VanderMeulen <rvandermeulen@mozilla.com>
Desc: Merge pull request #16511 from vijayanandh/warnbugconsole

Bug 901216 - [l10n.js] make consoleWarn string concatenation-free

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https://hg.mozilla.org/integration/gaia-central/rev/2b5266375365
Author: vijayanandh <vijayanand.hongal@accenture.com>
Desc: Bug 901216 - [l10n.js] make consoleWarn string concatenation-free
Also updated consoleLog string concatenation-free
Bumping manifests a=b2g-bump