Bug 1092446 - [e10s] Allow unprivileged scopes to call content-to-chrome CPOWs (r=bholley)
Bug 1091964 - [e10s] Cache isCallable and isConstructor for CPOWs (r=mrbkap)
Bug 1091970 - [e10s] Cache object tag in add-on shims for remote objects (r=mrbkap)
Bug 1092156 - [e10s] Don't use compartment-per-addon if window already associated with add-on (r=bholley)