Bug 974629 - Add pointer check to TextureClient::Finalize() r=nical
Bug 976766 - Clear layer's buffers when ClearCachedResources() r=nical
Merge m-c to b2g-inbound.
Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/f1f039a56859
Author: Dave Hunt <dave.hunt@gmail.com>
Desc: Revert "intermittent in test_settings_from_message"

This reverts commit bad8f2fc1887c73028834c11854698d94d143e95.
Bumping manifests a=b2g-bump
Bug 977209 - Map a preference to a Gaia setting to enable dumping the layers tree. r=fabrice
Bug 977208 - The top level layer has a strange height. r=fabrice
Bug 977207 - The fps counter requires a restart to be displayed. r=bgirard
Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/65892387e9bb
Author: Ghislain 'Aus' Lacroix <aus@noiseport.org>
Desc: Merge pull request #16637 from nullaus/bug952695

bug 952695

========

https://hg.mozilla.org/integration/gaia-central/rev/1039e1070f75
Author: Ghislain 'Aus' Lacroix <aus@mozilla.com>
Desc: bug 952695

* Clear all completed downloads from mozDownloadManager when Gaia Download Manager inits.
* update mockMozDownloadManager to have getDownloads() and clearAllDone() for unit-test purposes.

r=crdlc
Bumping manifests a=b2g-bump
Bug 977313 - exposed "Started" and "Stopped" recorder states, r=dhylands

--HG--
extra : rebase_source : 80b2919dcd8d91e8bf4a1214d078c8aa63654c4b
Bumping gaia.json for 3 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/35aa509d2136
Author: Jan Keromnes <janx@linux.com>
Desc: Merge pull request #15870 from jankeromnes/memory

Bug 963498 - Display app memory information. r=vingtetun

========

https://hg.mozilla.org/integration/gaia-central/rev/c864eebeab60
Author: Jan Keromnes <janx@linux.com>
Desc: Bug 963498 - Add memory tracking to the Developer HUD. r=vingtetun

========

https://hg.mozilla.org/integration/gaia-central/rev/dd61cd040d1a
Author: Michael Henretty <michael.henretty@gmail.com>
Desc: Bug 977337 - disabling intermittent test for further investigation
Bumping manifests a=b2g-bump
Bumping gaia.json for 1 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/34d0fa6b3f36
Author: KWierso <kwierso@gmail.com>
Desc: Revert "Merge pull request #16656 from Rik/telephony-promise-969280" for breaking gaia-unit test

This reverts commit 52ad4108920c48d68565992a31fc3901ab5168c3, reversing
changes made to 89950a14ec912d78f44345bd143fab1e0da23804.
Bumping manifests a=b2g-bump