Bumping gaia.json for 4 gaia-1_2 revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-1_2/rev/e07d75beb076
Author: Bob Silverberg <bob.silverberg@gmail.com>
Desc: Merge pull request #14065 from viorelaioia/bug_939792_v1.2

[v1.2] Bug 939792 - Remove get_active_frame from keyboard app object and...

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https://hg.mozilla.org/integration/gaia-1_2/rev/7086bb7f3326
Author: Viorela Ioia <viorelaioia@gmail.com>
Desc: [v1.2] Bug 939792 - Remove get_active_frame from keyboard app object and other app objects, make keyboard methods fall back to displayed_frame

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https://hg.mozilla.org/integration/gaia-1_2/rev/72e4a2caa024
Author: AndreiH <andrei.hutusoru@gmail.com>
Desc: Merge pull request #14013 from AndreiH/bug941727_v1.2

Bug 941727 - Fix up test_unlock_to_camera

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https://hg.mozilla.org/integration/gaia-1_2/rev/6816d45a4e7f
Author: Andrei Hutusoru <andreihutusoru@P5069.(none)>
Desc: Bug 941727 - Fix up test_unlock_to_camera

Conflicts:
	tests/python/gaia-ui-tests/gaiatest/tests/functional/lockscreen/test_lockscreen_unlock_to_camera_with_passcode.py