Bug 856784 - null-check mUserFontData before use. r=jkew, a=bajaj
bug 840881 - apply widget's default scale factor in widget/gtk2/nsWindow move & resize methods. r=roc a=bajaj
Bug 839515 - Tiny fonts in the remote connection screen; r=jwalker a=bajaj
Bug 854175 - Don't add "(Private Browsing)" to the window title in permanent PB mode. r=ehsan, a=bajaj
Bug 859994 - Remove the 'App' menu from system pages test r=fixtest a=me
Bug 852295 - Allow Lightweight Themes in Permanent Private Browsing. r=dao a=akeybl

--HG--
extra : transplant_source : d_2%D5%E2f%C5%7D8Y%EF%EE%1D%E8%B7%00B%7E%20n
Bug 850492. r=rstrong, a=bajaj
Bug 857526 - Check webrtc target arch right after checking target OS, instead of after AC_OUTPUT, which is too late. r=ted, a=akeybl
Bug 853154 - Generate and root target JSScripts during MIR construction. r=h4writer, a=akeybl
Bug 859591 - 'Aborted transactions sometimes block all remaining transactions forever'. r=khuey, a=baja.

--HG--
extra : transplant_source : %7C%E8%B2%EC%7E%9F%1E%29G%25%B1%85%BA%9F%5E%DB%E7%27%0C%24
Bug 832091 - Guard against crashes in resolveDOMCollectionProperty. r=bholley, a=bajaj
Bug 858550 - Don't transform fixed layer descendents multiple times. r=nrc, a=bajaj

Once the transform for async scrolling has been applied to a fixed layer, it
need not be applied to its descendents. Make sure to return after applying
the transform.
No bug, Automated blocklist update from host bld-linux64-ec2-317 - a=blocklist-update