Merge latest green b2g-inbound changeset and mozilla-central

accessible/src/base/FocusManager.cpp

accessible/src/generic/Accessible-inl.h

accessible/src/generic/Accessible.h

accessible/tests/mochitest/events/test_aria_menu.html

browser/app/blocklist.xml

browser/installer/windows/nsis/defines.nsi.in

browser/installer/windows/nsis/shared.nsh

build/mobile/remoteautomation.py

caps/src/nsScriptSecurityManager.cpp

client.py

content/base/public/Element.h

content/base/public/nsINode.h

content/base/public/nsIXMLHttpRequest.idl

content/base/src/ChildIterator.h

content/base/src/nsDOMBlobBuilder.cpp

content/base/src/nsDocument.cpp

content/base/src/nsINode.cpp

content/base/src/nsXMLHttpRequest.cpp

content/events/src/nsEventListenerManager.cpp

content/events/src/nsEventListenerManager.h