Bug 856644: Make signaling_unittests understand the changes in datachannel negotiation r=ekr
Bug 854480 - Remove old-style unwrapping from dom/bindings bindings. r=bz
Bug 854480 - Remove old-style unwrapping from nsDOMClassInfo. r=mrbkap
Bug 854480 - Remove old-style unwrapping from QuickStubs. r=mrbkap
Bug 854480 - Remove old-style unwrapping from XPCWrappedJSClass. r=mrbkap

I don't claim to really understand why we can end up with a security wrapper
here, but this change should be equivalent.
Bug 854480 - Remove old-style unwrapping from GetNativeOfWrapper. r=mrbkap
Bug 854480 - Remove old-style unwrapping infrastructure. r=mrbkap
Bug 854480 - Remove SCRIPT_ACCESS_ONLY. r=mrbkap