Gee wizz...i didn't check in the progid registration for the external helper app service last night.

Bug #38374, 30157, 10802
r=sspitzer

uriloader/build/makefile.win

@@ -26,18 +26,24 @@ DLL = $(LIBNAME).dll
 ################################################################################
 ## library
 
-LINCS=-I..\base
+LINCS=-I..\base                           \
+      -I..\exthandler                     \
+      -I..\exthandler\win                 \
+      $(NULL)
 
 CPP_OBJS=									                \
 			.\$(OBJDIR)\nsURILoaderModule.obj   \
 			$(NULL)
 
 LLIBS=										                \
+      $(DIST)\lib\exthandlers_s.lib       \
 			$(DIST)\lib\xpcom.lib			          \
       $(DIST)\lib\uriloaderbase_s.lib     \
 			$(LIBNSPR)						              \
 			$(NULL)
 
+WIN_LIBS= shell32.lib
+
 include <$(DEPTH)/config/rules.mak>
 
 install:: $(DLL)

uriloader/build/nsURILoaderModule.cpp

@@ -23,6 +23,7 @@
 #include "nsIGenericFactory.h"
 #include "nsURILoader.h"
 #include "nsDocLoader.h"
+#include "nsOSHelperAppService.h"
 
 ////////////////////////////////////////////////////////////////////////
 // Define the contructor function for the objects
@@ -31,6 +32,7 @@
 //
 NS_GENERIC_FACTORY_CONSTRUCTOR(nsURILoader)
 NS_GENERIC_FACTORY_CONSTRUCTOR_INIT(nsDocLoaderImpl, Init)
+NS_GENERIC_FACTORY_CONSTRUCTOR(nsOSHelperAppService)
 
 ////////////////////////////////////////////////////////////////////////
 // Define a table of CIDs implemented by this module along with other
@@ -42,6 +44,10 @@ static nsModuleComponentInfo components[] = {
   { "Netscape Doc Loader", NS_DOCUMENTLOADER_CID, NS_DOCUMENTLOADER_PROGID, nsDocLoaderImplConstructor, },
   { "Netscape Doc Loader Service", NS_DOCUMENTLOADER_SERVICE_CID, NS_DOCUMENTLOADER_SERVICE_PROGID, 
      nsDocLoaderImplConstructor, },
+  { "Netscape External Helper App Service", NS_EXTERNALHELPERAPPSERVICE_CID, NS_EXTERNALHELPERAPPSERVICE_PROGID, 
+     nsOSHelperAppServiceConstructor, },
+  { "Netscape External Helper App Service", NS_EXTERNALHELPERAPPSERVICE_CID, NS_EXTERNALPROTOCOLSERVICE_PROGID, 
+     nsOSHelperAppServiceConstructor, }  
 };
 
 ////////////////////////////////////////////////////////////////////////