Fix d3d11 texture sharing checks being preserved across device resets. (bug 1183910 part 6, r=mattwoodrow)

--HG--
extra : rebase_source : a0b7b5a5a0d517e269d7c1d4eb7b58b3d862f230

This reverts commit 9c48bac3e0d3

The SharedDecoderManager is being obsoleted.

Test ensures that seeking starts right after metadata is processed if we have a known start time.

Some not quite so correctly muxed files shows the first few samples as all having a decode timestamp of 0.

Bug 1186149: P1. Allow both first sample flags flag and sample flags simultaneously. r=kentuckyfriedtakahe

Bug 478834 - Record that we need to look for clearance if we encounter a block that might need to be pushed down for intersecting floats (i.e., one that establishes a BFC).  r=roc

Without this change, nsBlockFrame::ReflowBlockFrame will fail to have
mayNeedRetry true, which means that it won't set
blockHTMLRS.mDiscoveredClearance, which means that on a descendant
replaced block we will fail to fall into any of the cases that call
ClearFloats.  This change will cause us to hit the first ClearFloats
call and discover the need for clearance.

I tested locally that the new reftest fails without the patch and passes
with the patch.

This fixes errors in:
http://test.csswg.org/shepherd/reference/replaced-elements-all-auto-ref/
http://test.csswg.org/shepherd/reference/replaced-elements-height-20-ref/
http://test.csswg.org/shepherd/reference/replaced-elements-min-height-40-ref/
http://test.csswg.org/shepherd/reference/replaced-elements-min-width-80-ref/
http://test.csswg.org/shepherd/reference/replaced-elements-width-40-ref/

Backed out changeset 7d5d2d96f19b (bug 1188052) because it turned m(oth) permafail in various ways CLOSED TREE

Bug 1186806 - Part 4: Replace nsBaseHashtable::EnumerateRead() with iterators in HTMLPropertiesCollection. r=khuey

Bug 1186806 - Part 3: Replace nsBaseHashtable::EnumerateRead() with iterators in HTMLMediaElement. r=khuey

Bug 1186806 - Part 2: Use NS_IMPL_CYCLE_COLLECTION_TRAVERSE instead of manual traversal in HTMLFormElement. r=khuey

Bug 1186806 - Part 1: Replace nsBaseHashtable::EnumerateRead() with iterators in HTMLFormControlsCollection. r=khuey

Skip test_beaconCookies.html on OSX 10.6 because it started failing after bug 1188052 skipped all dom/plugins tests a=me

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https://hg.mozilla.org/integration/gaia-central/rev/8b7476489ad4
Author: Zibi Braniecki <zbigniew.braniecki@gmail.com>
Desc: Merge pull request #30385 from zbraniecki/1170963-remove-not-used-l10ndate-methods

Bug 1170963: Remove not used functions from l10n_date. r=stas

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https://hg.mozilla.org/integration/gaia-central/rev/1e1ffd93c52c
Author: Zibi Braniecki <gandalf@mozilla.com>
Desc: Bug 1170963: Remove not used functions from l10n_date

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https://hg.mozilla.org/integration/gaia-central/rev/1fa59774195d
Author: Ryan VanderMeulen <ryanvm@gmail.com>
Desc: Merge pull request #30947 from TheoChevalier/new-gaia-locales

Bug 1183379 - Add Amharic (am), Upper Sorbian (hsb), Lower Sorbian (d…

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https://hg.mozilla.org/integration/gaia-central/rev/d802e083d4bb
Author: TheoChevalier <theo.chevalier11@gmail.com>
Desc: Bug 1183379 - Add Amharic (am), Upper Sorbian (hsb), Lower Sorbian (dsb), Miahuatlán Zapotec (zam) locales to Gaia on master and 2.2 branches

Bug 1182980 - Part 11: Use nsTHashtable::Iterator in nsGlobalWindow::AddSizeOfIncludingThis. r=khuey

Backed out changeset 8f20146ce3c8 (bug 1028418)
Backed out changeset f6e78ff75f4b (bug 1028418)
Backed out changeset caf840e71590 (bug 1028418)
Backed out changeset ba47cb00a938 (bug 1028418)
Backed out changeset 3f298220d712 (bug 1028418)
Backed out changeset 7c2555a6e32e (bug 1028418)
Backed out changeset ed9287cd152a (bug 1028418)
Backed out changeset 88a5c0415403 (bug 1028418)