Bug 956739 - Move marionette tests to structured logging. r=mdas
Bug 1027009 - Gtk3 build with --enable-warnings-as-errors. r=karlt
Bug 1011748 - Added logic to GetStatusText to ensure the statusText value is available after all redirects (if any) have been followed.  Added mochitest unit test which is disabled for b2g and e10. r=bzbarsky
Bug 1030115 - fix apz.printtree caching to use gfxPrefs. r=kats, bas