Trying to fix build bustage by adding requires.

content/shared/src/Makefile.in

@@ -40,6 +40,7 @@ REQUIRES	= xpcom \
 		  necko \
 		  htmlparser \
 		  unicharutil \
+		  uconv \
 		  $(NULL)
 
 CPPSRCS		= \

content/shared/src/makefile.win

@@ -34,7 +34,9 @@ REQUIRES	= xpcom \
 		  unicharutil \
 		  layout \
 		  gfx \
+		  uconv \
 		  $(NULL)
+
 LIBRARY_NAME=contentshared_s 
 DEFINES=-D_IMPL_NS_LAYOUT -DWIN32_LEAN_AND_MEAN
 !if defined(XP_NEW_SELECTION)