Backout changeset a54f620cf84c (bug 843445) for build failures
Bug 859200 - Part 1: Get properties for RIL as boolean. r=allstars.chh
Bug 859200 - Part 2 : update xpcshell tests. r=vicamo
bug 859266 - respect devPixelsPerPx preference when calculating screen dimens on Windows. r=roc
Backed out changeset f916756bbcbd (bug 809733) for failures in browser_social_chatwindow.js
Bug 856566 Followup fix for crashreporter_win.cpp(1227) : error C2065: 'nullptr' : undeclared identifier (VS2008SP1/VC9) r=ted.