Bug 989629: Show class names of DOM elements in variables view. r=past

--HG--
extra : rebase_source : ec90d5954d005f8077180f6ff5f96b4736ad5030
Bug 991045 - Added Screenshot Button to toolbar's UI;r=pbrosset;
Merge mozilla-central to fx-team
Bug 1018020 - menulist-icon should be set in the subscription menulist. r=dao.
Bug 1014482: make Assert.jsm methods globally available and deprecate XPCShell-test's custom assert methods. This changes `do_check_matches()` semantics significantly. r=gps
Bug 1014482: update XPCShell self-tests to be compatible with global Assert.jsm methods. r=gps
Bug 1014482: initialize bookmarkData variable to prevent failing tests and other unexpected bugs. r=gps,smacleod
Bug 1014482: make existing tests compatible with global Assert.jsm methods. r=gps
Bug 1003095 - Refactor script.js to be worker friendly;r=past
Bug 1003095 - Refactor transport.js to be worker friendly;r=past
Bug 1003095 - Refactor css-logic to be require friendly;r=past
Bug 995310 - Only create metro folder in metro environment. r=Yoric
Bug 994651 - Fix 'TypeError: anonymous function does not always return a value osfile_shared_front.jsm:551'. r=Yoric
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/8dc29686ea31
Author: Wilson Page <wilsonpage@me.com>
Desc: Merge pull request #19693 from yor-mozilla-com/1011807

Bug 1011807 - Handle attribute change on gaia-header

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https://hg.mozilla.org/integration/gaia-central/rev/47f1d0946fde
Author: Yan Or <yor@mozilla.com>
Desc: Bug 1011807 - Handle attribute change on gaia-header
Bumping manifests a=b2g-bump
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/cb66994a0ba3
Author: steveck-chung <schung@mozilla.com>
Desc: Merge pull request #19763 from steveck-chung/bug-1009098

Bug 1009098 - [Messages] The composer is displayed in the edit mode, r=azasypkin

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https://hg.mozilla.org/integration/gaia-central/rev/89007cdf166d
Author: Steve Chung <schung@mozilla.com>
Desc: Bug 1009098 - [Messages] The composer is displayed in the edit mode
Bumping manifests a=b2g-bump
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/68dba28a2316
Author: Cristian Rodriguez <crdlc@tid.es>
Desc: Merge pull request #19320 from crdlc/bug-1010352

Bug 1010352 - (vertical-homescreen) Add Pinch to Zoom to Settings

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https://hg.mozilla.org/integration/gaia-central/rev/0f9c2aacd36d
Author: crdlc <crdlc@tid.es>
Desc: Bug 1010352 - (vertical-homescreen) Add Pinch to Zoom to Settings
Bumping manifests a=b2g-bump
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

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https://hg.mozilla.org/integration/gaia-central/rev/de9e002f7a7c
Author: Cristian Rodriguez <crdlc@tid.es>
Desc: Merge pull request #19715 from crdlc/bug-1016822

Bug 1016822 - [Vertical Homescreen] Implement the RocketBar & status bar...

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https://hg.mozilla.org/integration/gaia-central/rev/b208bea3d170
Author: crdlc <crdlc@tid.es>
Desc: Bug 1016822 - [Vertical Homescreen] Implement the RocketBar & status bar visuals properly