NS_CheckContentProcessPolicy(PRInt32 contentType, nsIURI *aURI, nsISupports *context, nsIDOMWindow *window, PRBool *shouldProcess)
NS_CheckContentProcessPolicy(PRUint32          contentType, nsIURI           *contentLocation, nsIURI           *requestOrigin, nsIDOMNode       *content, const nsACString &mimeType, nsISupports      *extra, PRInt16          *decision)
NS_CheckContentProcessPolicy(PRInt32 contentType, nsIURI *aURI,                             nsISupports *context, nsIDOMWindow *window,                             PRBool *shouldProcess){    CHECK_CONTENT_POLICY(ShouldProcess, shouldProcess);}