Bumping gaia.json for 7 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/c244070248a9
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Merge pull request #19096 from timdream/keyboard-startup-settings

Bug 1005751 - Move settings handling to settings.js, r=rudyl

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https://hg.mozilla.org/integration/gaia-central/rev/ce30129d5c93
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1005751 - (Part VI) PerformanceTimer.PRINT_LOG = false

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https://hg.mozilla.org/integration/gaia-central/rev/d0dfdc996a1b
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1005751 - (Part V) Workaround bug 1007595

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https://hg.mozilla.org/integration/gaia-central/rev/b18c50674619
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1005751 - (Part IV) Move settings handling to settings.js

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https://hg.mozilla.org/integration/gaia-central/rev/d0325967a141
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1005751 - (Part III) Remove redundant drawKeyboard() scope

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https://hg.mozilla.org/integration/gaia-central/rev/80f2815a7ab3
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1005751 - (Part II) Remove useless redrawTimeout

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https://hg.mozilla.org/integration/gaia-central/rev/dedfe5f07e4e
Author: Timothy Guan-tin Chien <timdream@gmail.com>
Desc: Bug 1005751 - (Part I) Install a PerformanceTimer to keyboard.js for measuring start-up
Bumping manifests a=b2g-bump