Bug 104934 Convert Mozilla to Unicode app

Turning MOZ_UNICODE flag on by default.
(all the codes are in \\widget\module only)
Only impact on Windows platforms.

This makes mozilla as a true unicode application
under Windows.
/r=shanjian, /sr=kin

widget/src/build/Makefile.in

@@ -67,9 +67,5 @@ EXTRA_DSO_LDOPTS = \
 
 include $(topsrcdir)/config/rules.mk
 
-DEFINES		+= -D_IMPL_NS_WIDGET
-
-ifdef MOZ_UNICODE
-DEFINES += -DMOZ_UNICODE 
-endif
+DEFINES		+= -D_IMPL_NS_WIDGET -DMOZ_UNICODE 
 

widget/src/windows/Makefile.in

@@ -78,11 +78,7 @@ CPPSRCS	+= \
 	$(NULL)
 endif
 
-DEFINES		+= -D_IMPL_NS_WIDGET -DMOZ_AIMM
-
-ifdef MOZ_UNICODE
-DEFINES += -DMOZ_UNICODE 
-endif
+DEFINES		+= -D_IMPL_NS_WIDGET -DMOZ_AIMM -DMOZ_UNICODE 
 
 EXPORTS		= nsdefs.h