Fixing xpctools build on win32. r=cls.

js/src/xpconnect/src/makefile.win

@@ -42,6 +42,9 @@ REQUIRES	= xpcom \
 		  js \
 		  dom \
 		  caps \
+!ifdef XPC_TOOLS_SUPPORT
+		  xpctools \
+!endif
 		  $(NULL)
 
 #PDBFILE		= $(DLLNAME).pdb

js/src/xpconnect/tools/src/makefile.win

@@ -40,6 +40,12 @@ DLL		=.\$(OBJDIR)\$(DLLNAME).dll
 
 MODULE=xpctools
 
+REQUIRES	= xpcom \
+		  xpconnect \
+		  js \
+		  string \
+		  $(NULL)
+
 DEFINES=-DWIN32_LEAN_AND_MEAN
 
 OBJS=					\