Bug 895520 - Firefox Search Autocomplete theme changes r=sfoster

--HG--
extra : rebase_source : ae7e20ba077bd80d6d752ab4f50f5358276f9d24
Bug 927239 - remove selected attribute from menu items when hiding context menu. r=jimm
Bug 902505 - Set a no-op CSS viewport on Metro to prevent clipping subframes improperly. r=jimm
Bug 936562 - Open new tabs to the right of the parent tab [r=sfoster]
Bug 936659 - Remove unused parameters for Browser.addTab [r=sfoster]
Bug 936589 - Fade in the start page thumbnails. r=mbrubeck
Bug 858594 - Don't include associated label's bounding box by default when getting positioning rect for options popup. r=mbrubeck
Bug 801187 - Theme tab-modal prompts to look good in Metro r=mbrubeck

--HG--
extra : rebase_source : 7d18c3f3210427aaa7628bc95e56283f9a2e2c8d
Bug 936735 - Disable failing parts of browser_snappedState.js
Bug 919060 - Add some debug code to browser_625016.js to investigate intermittent failures r=test-only
Bug 934091 - Add current process ID to the {++|--}{DOMWINDOW|DOCSHELL} debug output r=smaug

From cbc766c3d5bae69f438bdc096f935c40e23b0f36 Mon Sep 17 00:00:00 2001
Merge mozilla-central to fx-team