Bug 997987 - Remove nsIScriptSecurityManager::GetCxSubjectPrincipal. r=Ms2ger
Bug 997987 - Remove usage of nsIScriptSecurityManager::GetSubjectPrincipal. r=Ms2ger
Bug 997987 - Remove nsIScriptSecurityManager::GetSubjectPrincipal. r=Ms2ger
Bug 997987 - Cache the system principal on nsContentUtils and remove nsIScriptSecurityManager::SubjectPrincipalIsSystem. r=Ms2ger,sr=bz