Fix in-use updates for Chrome Frame.

chrome_frame/chrome_frame_elevation.rgs

 %HIVE% {
   NoRemove Software {
     NoRemove Microsoft {
       NoRemove 'Internet Explorer' {
         NoRemove 'Low Rights' {
           NoRemove ElevationPolicy {
-            ForceRemove '{E0A900DF-9611-4446-86BD-4B1D47E7DB2A}' = s '' {
+            ForceRemove '%CHROME_FRAME_CLSID%' = s '' {
               val Policy = d '3'
               val AppName = s '%CHROME_LAUNCHER_APPNAME%'
               val AppPath = s '%CHROME_LAUNCHER_APPPATH%'
             }
           }
           NoRemove DragDrop {
-            ForceRemove '{E0A900DF-9611-4446-86BD-4B1D47E7DB2A}' = s '' {
+            ForceRemove '%CHROME_FRAME_CLSID%' = s '' {
               val Policy = d '3'
               val AppName = s '%CHROME_APPNAME%'
               val AppPath = s '%CHROME_APPPATH%'
             }
           }
         }
       }
     }
   }
 }