Bug 1129946 - [STK] Add result code for "Command performed successfully, but requested icon could not be displayed". r=hsinyi

dom/webidl/MozIccManager.webidl

@@ -70,6 +70,9 @@ interface MozIccManager : EventTarget
   /** REFRESH performed with additional EFs read */
   const unsigned short STK_RESULT_PRFRMD_WITH_ADDITIONAL_EFS_READ   = 0x03;
 
+  /** Command performed successfully, but icon could not be displayed */
+  const unsigned short STK_RESULT_PRFRMD_ICON_NOT_DISPLAYED         = 0x04;
+
   /** Command performed successfully, limited service */
   const unsigned short STK_RESULT_PRFRMD_LIMITED_SERVICE            = 0x06;