Bug 903422: Cleanup UnpackPropertiesMessage, r=echou

This patch cleans up the various funtions that are related to
UnpackPropertiesMessage.

The original function UnpackPropertiesMessage now returns success
or failure as a boolean value. All other functions have been
into this one. And the code has been cleaned up to be more readable.
Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/8ef9b6d92efd
Author: Fernando Campo <fernando.campo@o2.com>
Desc: Merge pull request #11507 from fcampo/contactActivity-900446

Bug 900446 - Pick Contact Activity filtered by webcontact/tel should return filtered tel info and contact data (r=arcturus)

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https://hg.mozilla.org/integration/gaia-central/rev/f23fe3f3ceb7
Author: Fernando Campo <fernando.campo@o2.com>
Desc: Bug 900446 - Pick Contact Activity filtered by webcontact/tel should return filtered tel info and contact data
Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/c531ac4a3ebe
Author: Rudy Lu <left.lu@gmail.com>
Desc: Merge pull request #11548 from RudyLu/keyboard/Bug902352-placeholder_as_word_separator

Bug 902352 - Make Gaia keyboard treats the placeholder
r=timdream

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https://hg.mozilla.org/integration/gaia-central/rev/8f7ba73087f4
Author: Rudy Lu <left.lu@gmail.com>
Desc: Bug 902352 - Make Gaia keyboard treats the placeholder
character U+FFFC as word separator.
Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/ae6c71b5ee28
Author: Arthur Chen <crh0716@gmail.com>
Desc: Merge pull request #10818 from crh0716/874313_1

Bug 874313 - Modify messages for the case of unavaliable media storage r=dkuo, dale

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https://hg.mozilla.org/integration/gaia-central/rev/4f3a8923c73c
Author: crh0716 <crh0716@gmail.com>
Desc: Bug 874313 - Display a dialog in media apps when the default storage is unavailable.
Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/8a453b73839b
Author: Mihai Cîrlănaru <mihai@cirlanaru.com>
Desc: Merge pull request #11568 from mcirlanaru/bug_899236

Bug 899236 - [Lockscreen] Reintroduce camera button for... r=@alivedise

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https://hg.mozilla.org/integration/gaia-central/rev/f7f67845c67c
Author: Mihai Cirlanaru <mihai@cirlanaru.com>
Desc: Bug 899236 - [Lockscreen] Reintroduce camera button for passcode input screen. r=alive
Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/babf9d902c9d
Author: Sam Joch <samuel@guiora.com>
Desc: Merge pull request #10767 from samjoch/bug-878851-UpdateStatusBarAlphanumericIconsToUseFeuraSans

Bug 878851 - Update status bar alphanumeric icons to use Feura Sans r=etienne

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https://hg.mozilla.org/integration/gaia-central/rev/5b1561082afd
Author: Sam Joch <samuel@guiora.com>
Desc: Bug 878851 - Update status bar alphanumeric icons to use Feura Sans
Bumping gaia.json for 2 gaia-central revision(s)

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https://hg.mozilla.org/integration/gaia-central/rev/629003f982d7
Author: Ben Francis <ben@tola.me.uk>
Desc: Merge pull request #11571 from gasolin/issue-903049

Bug 903049 - [Browser] Top Sites are Blurry r=benfrancis

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https://hg.mozilla.org/integration/gaia-central/rev/3cd030925e41
Author: gasolin <gasolin@gmail.com>
Desc: Bug 903049 - [Browser] Top Sites are Blurry
Bug 900855 - Wait driver load and unload complete before proceed next request. r=mrbkap
Bug 895905 - B2G mechanism for content to inform APZC about scroll events. Handles multi-APZC. r=kats
Bug 895905 - Eliminate some of the special handling of ROOT_SCROLL_ID. r=kats, r=tn
Bug 895905 - Fixed a compiler error on GCC 4.7. r=Bas
Bug 897491 - Update the display when the alt attribute of an image is added or removed. r=bz
Bug 898580 - Add nsIDOMWindowUtils.getViewId(element). r=smaug
Bug 895905 - Document that ns[Int]Point stores coordinates in app units. r=tn
Bug 894715 - Part 2 - Fix trimming issue. r=ally
Bug 895519 - Rework tiles favicon treatment + tweaks to meet revised design. r=rsilveira
Bug 903714 - Provide document.baseURI when calling _makeURI() in registerProtocolHandler(); r=dao
Backed out changeset a902370b74af (bug 903714)
Bug 853388: Save and load XPIProvider state to/from a JSON file; r=unfocused
Bug 853388: Upgrade existing SQLITE databases to JSON