nsITooltipTextProvider and contract id split out into its own files frozen and documented. b=99181 r=chak@netscape.com sr=rpotts@netscape.com

embedding/browser/webBrowser/nsITooltipTextProvider.idl

@@ -63,8 +63,3 @@ interface nsITooltipTextProvider : nsISupports
      */
     boolean getNodeText(in nsIDOMNode aNode, out wstring aText);
 };
-
-%{ C++
-#define NS_TOOLTIPTEXTPROVIDER_CONTRACTID \
-"@mozilla.org/embedcomp/tooltiptextprovider;1"
-%}