Bug 1554137 - nsICookie and nsICookie2 should be builtinclass interfaces, r=Ehsan

Differential Revision: https://phabricator.services.mozilla.com/D32461

--HG--
extra : moz-landing-system : lando

netwerk/cookie/nsICookie.idl

@@ -14,7 +14,7 @@
 typedef long nsCookieStatus;
 typedef long nsCookiePolicy;
 
-[scriptable, uuid(adf0db5e-211e-45a3-be14-4486ac430a58)]
+[builtinclass, scriptable, uuid(adf0db5e-211e-45a3-be14-4486ac430a58)]
 interface nsICookie : nsISupports {
 
     /**

netwerk/cookie/nsICookie2.idl

@@ -11,7 +11,7 @@
  * access of cookie objects
  */
 
-[scriptable, uuid(be205dae-4f4c-11e6-80ba-ea5cd310c1a8)]
+[builtinclass, scriptable, uuid(be205dae-4f4c-11e6-80ba-ea5cd310c1a8)]
 interface nsICookie2 : nsICookie
 {
     const uint32_t SAMESITE_UNSET  = 0;