No bug - Widen the allowable number of asserts in test_bug437844.xul to 19-21 so we don't have to keep adjusting it everytime something randomly perturbs it.
Bug 1035075 - Dispatch a runnable to wait for the PAC thread to shutdown. r=mcmanus
Bug 1043004 - Update ServiceWorkerContainer API to spec. r=bkelly
Bug 911636 - Webapp Runtime migration to Downloads.jsm. r=myk, r=paolo

--HG--
rename : toolkit/mozapps/downloads/content/download.xml => webapprt/content/downloads/download.xml
rename : toolkit/mozapps/downloads/content/downloads.css => webapprt/content/downloads/downloads.css
rename : toolkit/mozapps/downloads/content/downloads.xul => webapprt/content/downloads/downloads.xul
rename : toolkit/locales/en-US/chrome/mozapps/downloads/downloads.dtd => webapprt/locales/en-US/webapprt/downloads/downloads.dtd
rename : toolkit/themes/linux/mozapps/downloads/downloadIcon.png => webapprt/themes/linux/downloads/downloadIcon.png
rename : toolkit/themes/linux/mozapps/downloads/downloads.css => webapprt/themes/linux/downloads/downloads.css
rename : toolkit/themes/osx/mozapps/downloads/buttons.png => webapprt/themes/osx/downloads/buttons.png
rename : toolkit/themes/osx/mozapps/downloads/downloadIcon.png => webapprt/themes/osx/downloads/downloadIcon.png
rename : toolkit/themes/osx/mozapps/downloads/downloads.css => webapprt/themes/osx/downloads/downloads.css
rename : toolkit/themes/windows/mozapps/downloads/downloadButtons-aero.png => webapprt/themes/windows/downloads/downloadButtons-aero.png
rename : toolkit/themes/windows/mozapps/downloads/downloadButtons.png => webapprt/themes/windows/downloads/downloadButtons.png
rename : toolkit/themes/windows/mozapps/downloads/downloadIcon-aero.png => webapprt/themes/windows/downloads/downloadIcon-aero.png
rename : toolkit/themes/windows/mozapps/downloads/downloadIcon.png => webapprt/themes/windows/downloads/downloadIcon.png
rename : toolkit/themes/windows/mozapps/downloads/downloads-aero.css => webapprt/themes/windows/downloads/downloads-aero.css
rename : toolkit/themes/windows/mozapps/downloads/downloads.css => webapprt/themes/windows/downloads/downloads.css