mozilla::ipc::IProtocol* DOMStorageDBParent::CloneProtocol(Channel* aChannel, mozilla::ipc::ProtocolCloneContext* aCtx) { ContentParent* contentParent = aCtx->GetContentParent(); nsAutoPtr<PStorageParent> actor(contentParent->AllocPStorageParent()); if (!actor || !contentParent->RecvPStorageConstructor(actor)) { return nullptr; } return actor.forget(); }