Bumping gaia.json for 9 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/7db831a108b3
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Merge pull request #20532 from timdream/keyboard-modify-layout

Bug 1023730 - Move modifyLayout() to layout_manager.js, r=rudyl

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https://hg.mozilla.org/integration/gaia-central/rev/01ed6b63f348
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part VIII) Correct property naming for render.js

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https://hg.mozilla.org/integration/gaia-central/rev/5e755b994a62
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part VII) Remove keyboardName and currentLayout from global

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https://hg.mozilla.org/integration/gaia-central/rev/ef200e9272d2
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part VI) Remove currentInputType from global

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https://hg.mozilla.org/integration/gaia-central/rev/13091ed78f0a
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part V) Remove currentInputMode from global

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https://hg.mozilla.org/integration/gaia-central/rev/70b13a044f09
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part IV) Remove layoutPage from global

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https://hg.mozilla.org/integration/gaia-central/rev/c2eb142f855b
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part III) Remove inputContext from global

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https://hg.mozilla.org/integration/gaia-central/rev/1b931b926a46
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part II) currentModifiedLayout in LayoutManager

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https://hg.mozilla.org/integration/gaia-central/rev/f272e93aebcd
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1023730 - (Part I) Move LayoutLoader to another script
Bumping manifests a=b2g-bump