Bug 1095671 - Limit Fennec search engine change to Beta r=margaret a=lmandel l10n=en-us-only
Bug 1053999 - Rationalize stack recursion checks, r=bholley, a=lmandel

--HG--
extra : amend_source : 3e7920e474f9542d8726968a78453e869cb67621
extra : transplant_source : %C8%EB%EE%A2%8F%19%98%ABQ%22%16%AA%7F%85%3DP%FE%9C%B1%04
Bug 1101789 - update talos to latest version. r=dminor, a=test-only
Bug 1092260. Use PREVENT_INTERNAL_THREADING_OPTIMIZATIONS with D3D11. r=bas,a=lmandel

Using this seems to avoid the AMD frame delay bug.
Bug 1088660 - Improve the search bar UI to support one-off searches, r=felipe, a=gavin.
Bug 1088660 - Improve the search bar UI to support one-off searches - improve discoverability of the search settings, r=felipe, a=gavin.
Bug 1101999 - Fix/add UITour highlighting for the new search UI. r=florian a=gavin
Bug 1074378 - Blocklist D3D11 on Windows 7 with intel driver version 8.15.10.1749. r=Bas a=lmandel
Bug 1101122 - Update about:home search styling. r=felipe a=gavin
Bug 1101147 - Update about:newtab search styling. r=Mossop a=gavin
Bug 1097942 - add UITour mechanism for selecting an engine, r=Unfocused, a=gavin
Bug 1101790 - setTreatmentTag API for UITour. r=felipe a=gavin
Bug 1101790 - FHRProvider for UITour, records treatment tag data. r=bsmedberg a=gavin
Bug 1101648 - UITour API to determine selected search engine. r=gavin a=gavin
Bug 892910 - Deal with empty newSize in CreatePartialBitmapForSurface. r=bgirard a=lmandel

--HG--
extra : rebase_source : 2c833e44e5013941f5e0ea3c5b1c9f0b401b85da
Bug 1088660 - Improve the search bar UI to support one-off searches - polish CSS for Windows/Linux, rs=dolske, a=gavin.
Backed out changeset fb2062ffc580 (bug 892910) for breaking Windows builds a=backout
Bug 1101654: First use tour for search UI. r=felipe, a=gavin
Backed out changeset 35496f35f0d1 (bug 1088660) for bc1 errors a=backout
Backing out bug 98c4c4a55139 for numerous test failures.