Bumping gaia.json for 4 gaia-central revision(s) a=gaia-bump
Truncated some number of revisions since the previous bump.

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https://hg.mozilla.org/integration/gaia-central/rev/a1cbfe5e2473
Author: Zac <zcampbell@mozilla.com>
Desc: Merge pull request #12969 from zacc/bug_928864

Bug 928864 - Reenable python ui test test_gallery_delete_image.py , Mari...

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https://hg.mozilla.org/integration/gaia-central/rev/ccf46db548ed
Author: Zac Campbell <zcampbell@mozilla.com>
Desc: Bug 928864 - Reenable python ui test test_gallery_delete_image.py , Marionette modal dialog handling repaired

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https://hg.mozilla.org/integration/gaia-central/rev/fd2544cad200
Author: Zac <zcampbell@mozilla.com>
Desc: Merge pull request #12968 from zacc/bug_928834

Bug 928834 - Python - Change the timing of the base select wrapper to re...

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https://hg.mozilla.org/integration/gaia-central/rev/33babafa1834
Author: Zac Campbell <zcampbell@mozilla.com>
Desc: Bug 928834 - Python - Change the timing of the base select wrapper to resolve test failure in clock app
Bumping gaia.json for 2 gaia-central revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/2b6da8b94135
Author: lissyx <lissyx+github@lissyx.dyndns.org>
Desc: Merge pull request #12916 from lissyx/bug923574

Bug 923574 - Ensure manifest size is valid r=etienne

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https://hg.mozilla.org/integration/gaia-central/rev/76880157232d
Author: Alexandre Lissy <lissyx+github@lissyx.dyndns.org>
Desc: Bug 923574 - Ensure manifest size is valid

When installing an application with an invalid/undefined size, the new
WebIDL is not happy about this and the notification stays forever. We
fix this by checking that the size is effectively defined before setting
the max value of the notification.