Bug 619800 - Enable scriptability for nsIPrincipal methods. r+sr+a=bz.

caps/idl/nsIPrincipal.idl

@@ -75,11 +75,9 @@ interface nsIPrincipal : nsISerializable
      * explicitly granted or denied by a pref.  isTrusted is a boolean that
      * indicates whether this is a codebaseTrusted certificate.
      */
-    [noscript] void getPreferences(out string prefBranch, out string id,
-                                   out string subjectName,
-                                   out string grantedList,
-                                   out string deniedList,
-                                   out boolean isTrusted);
+    void getPreferences(out string prefBranch, out string id,
+                        out string subjectName, out string grantedList,
+                        out string deniedList, out boolean isTrusted);
 
     /**
      * Returns whether the other principal is equivalent to this principal.
@@ -133,7 +131,7 @@ interface nsIPrincipal : nsISerializable
      * The codebase URI to which this principal pertains.  This is
      * generally the document URI.
      */
-    [noscript] readonly attribute nsIURI URI;
+    readonly attribute nsIURI URI;
 
     /**
      * The domain URI to which this principal pertains.
@@ -149,7 +147,7 @@ interface nsIPrincipal : nsISerializable
     // XXXcaa this should probably be turned into an nsIURI.
     // The system principal's origin should be some caps namespace
     // with a chrome URI.  All of chrome should probably be the same.
-    [noscript] readonly attribute string origin;
+    readonly attribute string origin;
 
     /**
      * Whether this principal is associated with a certificate.
@@ -201,7 +199,7 @@ interface nsIPrincipal : nsISerializable
      * sure what the immediate benefit would be, but I think the setup could
      * make some code (e.g. MaybeDowngradeToCodebase) clearer.
      */
-    [noscript] boolean subsumes(in nsIPrincipal other);
+    boolean subsumes(in nsIPrincipal other);
 
     /**
      * Checks whether this principal is allowed to load the network resource
@@ -224,7 +222,7 @@ interface nsIPrincipal : nsISerializable
      *               if the load is not allowed.
      * @throws NS_ERROR_DOM_BAD_URI if the load is not allowed.
      */
-    [noscript] void checkMayLoad(in nsIURI uri, in boolean report);
+    void checkMayLoad(in nsIURI uri, in boolean report);
 
     /**
      * The subject name for the certificate.  This actually identifies the