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

========

https://hg.mozilla.org/integration/gaia-central/rev/ebc87df16535
Author: Gareth Aye <gaye@mozilla.com>
Desc: Merge pull request #14544 from gaye/non-native-marionette

Use non-native marionette-js-runner for buildbot

========

https://hg.mozilla.org/integration/gaia-central/rev/50345a17dc8d
Author: Gareth Aye <gaye@mozilla.com>
Desc: Use non-native marionette-js-runner for buildbot

========

https://hg.mozilla.org/integration/gaia-central/rev/6f750c8ddf5b
Author: Zac <zcampbell@mozilla.com>
Desc: Merge pull request #14015 from viorelaioia/bug_942220

Bug 942220 - Add explicit wait in tap_back in contact_details.py

========

https://hg.mozilla.org/integration/gaia-central/rev/a5b09f705e4f
Author: Viorela Ioia <viorelaioia@gmail.com>
Desc: Bug 942220 - Add explicit wait in tap_back in contact_details.py
Bug 947575 - Fix IPDL unit tests on windows, r=bsmedberg.

--HG--
extra : transplant_source : %04B6%5C%3A%ED3E%06o%90%1Bx%60%96b.%0F%27P
Bug 939182 - Clean up message loop code, r=bsmedberg.

--HG--
extra : transplant_source : -v1T%0A%B7%FC%B3q%CE//%D7%EB%3C%2C1%B4%F8%F1
Bug 939182 - Add 'eventWasProcessed' argument to nsIThreadObserver::afterProcessNextEvent(), r=bsmedberg.

--HG--
extra : transplant_source : %5E%80p%D6%C6A%23%0AZ%06%23%16%155%DB%CE%F5%5CEx
Bug 939182 - Integrate the chromium MessageLoop into nsThread, r=bsmedberg.

--HG--
extra : transplant_source : %82%D3%C5%E1%A4%E5%00%1C%C3%82%97v%7F%BA%20Ja%AA%C7%E5
Bug 939182 - Prevent mock timers from interfering with the message pump machinery, r=bsmedberg.

--HG--
extra : transplant_source : %2AEm%1D%2C%0Abd%83%B6%BEO%96%D4%BB%13%29%82%9D4
Bug 939196 - Allow nsThread to have nested event queues, r=bsmedberg.

--HG--
extra : transplant_source : %DE%AF%BF%7E%94%5E%07%CDL%9C%01%28%9F6%8D%90%12%95%06s
Bug 945044: about:telemetry - keep sections states on reload, add histograms filter. r=vladan
Bug 948327 - Do not leak the payload object passed to mozilla_sampler_add_marker() if we don't end up using it; r=BenWa
b=934843 remove assertion that focus is never on popup windows r=roc

If an application has received focus from the window manager, but doesn't
reassign focus to a child window before closing its focus window, focus can
temporarily revert to PointerRoot before the window manager gives focus to
another window.  During PointerRoot focus, the window until the pointer has
focus even if it is an override-redirect window.

--HG--
extra : rebase_source : 3c005183f4602346ce9068b4a87af068f0e82372
Bug 946870 - make the cookie service report its memory; r=ehsan,njn
Bug 946781 - part 1 - split explicit/jsconnect into its constituent parts; r=bholley,njn
Bug 946781 - part 2 - add memory used by mozJSComponentLoader to about:memory; r=bholley,njn
Bug 946781 - part 3 - prepare for measuring multiple things from XPCWrappedNativeScope; r=bholley,njn
Bug 946781 - part 4 - revert measuring the proto and iface cache on nsGlobalWindow (bug 922094); r=me
Bug 946781 - part 5 - measure the proto and iface cache from within xpconnect; r=bholley,njn
Bug 937377 - [e10s] Selecting an item in a <select> should trigger onChange (r=felipe)
Bug 948516 - Assert that js::HashTable pointers and enumerators are used correctly; r=luke
Bug 947736 - Build modules/libpref/ in unified mode; r=bsmedberg
Bug 946382 - Make RangedPtr::operator* assert that the pointer is in its range.  r=Ms2ger

--HG--
extra : rebase_source : 86fcafaa38f9cd9dbf4b299a39e854e9da51c33a