Remove compatibility #defines in string_util.h

base/string_util.h

Index: base/string_util.h
diff --git a/base/string_util.h b/base/string_util.h
index 1c936b77750d07a8d8fae5705415841a13b507c9..601d1d87398e3317fe7a938951ff76666408e02b 100644
--- a/base/string_util.h
+++ b/base/string_util.h
@@ -105,15 +105,6 @@ bool IsWprintfFormatPortable(const wchar_t* format);
 #error Define string operations appropriately for your platform
 #endif
 
-// Old names for the above string functions, kept for compatibility.
-// TODO(evanm): excise all references to these old names.
-#define StrNCaseCmp base::strncasecmp
-#define SWPrintF base::swprintf
-#define VSNPrintF base::vsnprintf
-#define SNPrintF base::snprintf
-#define SWPrintF base::swprintf
-
-
 // Returns a reference to a globally unique empty string that functions can
 // return.  Use this to avoid static construction of strings, not to replace
 // any and all uses of "std::string()" as nicer-looking sugar.