adding new files to the build to provide |ToNewCString|, |ToNewUnicode|, and |IsASCII| that work on |nsAReadable[C]String|s, as per Vidur's needs in converting the DOM.

xpcom/ds/MANIFEST

@@ -19,6 +19,7 @@ nsQuickSort.h
 nsCharTraits.h
 nsAReadableString.h
 nsAWritableString.h
+nsReadableUtils.h
 nsSharedString.h
 nsStatistics.h
 nsStr.h

xpcom/ds/Makefile.in

@@ -55,6 +55,7 @@ CPPSRCS		= \
 		nsProperties.cpp \
 		nsPersistentProperties.cpp \
 		nsQuickSort.cpp \
+		nsReadableUtils.cpp \
 		nsSizeOfHandler.cpp \
 		nsStatistics.cpp \
 		nsStr.cpp \
@@ -92,6 +93,7 @@ EXPORTS		= \
 		nsCharTraits.h \
 		nsAReadableString.h \
 		nsAWritableString.h \
+		nsReadableUtils.h \
 		nsSharedString.h \
 		nsStatistics.h \
 		nsStr.h \

xpcom/ds/makefile.win

@@ -49,6 +49,7 @@ EXPORTS =                          \
         nsCharTraits.h             \
         nsAReadableString.h        \
         nsAWritableString.h        \
+        nsReadableUtils.h          \
         nsSharedString.h           \
         nsStatistics.h             \
         nsStr.h                    \
@@ -114,6 +115,7 @@ CPP_OBJS =                                        \
         .\$(OBJDIR)\nsProperties.obj              \
         .\$(OBJDIR)\nsPersistentProperties.obj    \
         .\$(OBJDIR)\nsQuickSort.obj               \
+        .\$(OBJDIR)\nsReadableUtils.obj           \
         .\$(OBJDIR)\nsSizeOfHandler.obj           \
         .\$(OBJDIR)\nsStatistics.obj              \
         .\$(OBJDIR)\nsStr.obj                     \