Bug 962140 Append unexpected message log to crash report r=jimm, a=sledru
Bug 962140 Remove following char message of keydown message with found message r=jimm, a=sledru
Backout bug 785905, off-thread IonBuilder. r=jorendorff
Bug 971697 - Let the frameLoader take care of creating nsISHistory for the docShell f=billm r=smaug,Mossop a=sylvestre
Bug 959007 - Firefox crashes when starting html5 web player. r=cpearce, r=edwin, a=sledru
Bug 971171 - Measure with telemetry how many times people see about:newtab. r=ttaubert, r=bsmedberg, a=sledru
Bug 967671 - Set nsGfxScrollFrame's mOriginOfLastScroll default to 'other', insures apzc will receive a scroll offset update when frames are created. Also remove display port reset in metrofx front end code when window size changes. r=kats, r=tnikkel, a=sledru
Bug 824433 - Bookmarks backup takes a long time to write out on shutdown. r=mano, a=sledru

Includes regression fixes from Bug 971686 and Bug 972434
Bug 967168 - DevTools Addon icons should not be inverted on light theme. r=jwalker, a=sledru
Bug 971426 - Define IMPL_MFBT when building standalone js. r=gps, a=NPOTB
Bug 971276 - Hitting enter should insert the currently selected item from an autocomplete list in the Style Editor. r=harth, a=sledru
Bug 966384 - Promises on workers use correct busy count. r=khuey, a=sledru
Backed out changeset 2ac2e3a81f7b (bug 971276)
Bug 971276 - Hitting enter should insert the currently selected item from an autocomplete list in the Style Editor. r=harth, a=sledru
Bug 968828 - [Australis] Sync Icon for the horizontal menu. r=Gijs, mikedeboer, a=sylvestre
Bug 971705 - fix Australis' panel's mainViewObserver to disconnect on popuphidden, r=mconley, a=sylvestre
Bug 969376 - Australis - fix all the tests, r=jaws, a=sylvestre
Bug 969376 - correctly size Australis' menu button, make it hug right border on Windows and Linux, r=jaws, a=sylvestre

--HG--
rename : browser/base/content/test/general/browser_backButtonFitts.js => browser/base/content/test/general/browser_menuButtonFitts.js
[Australis] Bug 968595 - Change arrow panel arrow size and arrow panel styling, r=dao, a=sylvestre
[Australis] Bug 968595 - Adjust identity panel alignment and styling, r=dao, a=sylvestre