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

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https://hg.mozilla.org/integration/gaia-central/rev/88ec52a6b22c
Author: Yuren Ju <yurenju@gmail.com>
Desc: Merge pull request #23303 from yurenju/remove-files-log

Bug 1022192 - Add more log for utils-xpc:removeFiles() r=me

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https://hg.mozilla.org/integration/gaia-central/rev/d5393b85767a
Author: Yuren Ju <yurenju@gmail.com>
Desc: Bug 1022192 - Add more log for utils-xpc:removeFiles() r=me

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https://hg.mozilla.org/integration/gaia-central/rev/22f66601963c
Author: Min-Zhong "John" Lu <jlu@mozilla.com>
Desc: Merge pull request #23413 from mnjul/bug_1005752_keyboard_not_setLayoutFrameActive

Bug 1005752 - [Keyboard] Should not setLayoutFrameActive(false) if we don't need to. r=timdream

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https://hg.mozilla.org/integration/gaia-central/rev/ce3218dc996f
Author: John Lu [:mnjul] <jlu@mozilla.com>
Desc: Bug 1005752 - [Keyboard] Should not setLayoutFrameActive(false) if we don't need to
Bumping manifests a=b2g-bump