Bug 1104622 (Part 1) - Remove DiscardTracker. r=tn
Bug 1104622 (Part 2) - Don't discard for redecoding. r=tn
Bug 1048747 - [WebGL2] Implement GetTexParameter for all valid WebGL2 pnames. r=jgilbert

--HG--
extra : rebase_source : d0fcd12dce683990b96c64528081b5429cdaa696
extra : histedit_source : 4b34b90d6b125641d8555ee2f3d0b00151989424
Bug 1048745 - [WebGL2] Extend UniformInfo with WebGL2/GLES3 types. r=jgilbert

--HG--
extra : rebase_source : bde0e59c0ab5f03e1e3a69156ddde9861459aae6
extra : histedit_source : d40023d4f0c0a511c822969fae15d273561ad30e
Bug 1048741 - [WebGL2] texParameter: TEXTURE_COMPARE_MODE and TEXTURE_COMPARE_FUNC support. r=jgilbert

--HG--
extra : rebase_source : 727064b75724cf72aa72d37c2989b06d2c2140bf
extra : histedit_source : 19b706d0208e621b1a0c10af3a48d90a2f1acdbd
Merge m-c to f-t
Bug 1083657 - Fix intermittent 'this.editor is null' in projecteditor;r=paul
Bug 1031404 - Browser Toolbox: Open on last used panel by default;r=jryans,r=Gijs
Bug 1101122 - Update about:home search styling. r=felipe
Bug 1101147 - Update about:newtab search styling. r=Mossop
Bug 1097942 - add UITour mechanism for selecting an engine, r=Unfocused
Bug 1101648 - UITour API to determine selected search engine. r=gavin
Bug 1101670 - UITour: ability to set a search term and show the search popup. r=dolske
Bug 1101669 - UITour: showInfo(search) should drop its notification from the end of the search box, not the middle. r=gijs
Bug 1101790 - setTreatmentTag API for UITour. r=felipe
Bug 1101790 - FHRProvider for UITour, records treatment tag data. r=bsmedberg
Merge m-c to f-t
Bug 1105208 - regression: (null) title for Bookmarks Toolbar, Bookmarks Menu, Unsorted Bookmarks. r=mak.
Bug 1090949 - In WebIDE, register simulators by name not by version. r=ochameau
Merge m-c to m-i