Implement handlified String::Equals and Name::Equals.

src/conversions.cc

Index: src/conversions.cc
diff --git a/src/conversions.cc b/src/conversions.cc
index 9c52d41e5d3f42bc0deda9ac1ebd70059da1f00a..1d5ed35f93c83510146bb4bf518bbc51347d8672 100644
--- a/src/conversions.cc
+++ b/src/conversions.cc
@@ -56,7 +56,7 @@ double StringToDouble(UnicodeCache* unicode_cache,
 
 
 double StringToDouble(UnicodeCache* unicode_cache,
-                      Vector<const char> str,
+                      Vector<const uint8_t> str,
                       int flags,
                       double empty_string_val) {
   // We cast to const uint8_t* here to avoid instantiating the
@@ -78,6 +78,23 @@ double StringToDouble(UnicodeCache* unicode_cache,
 }
 
 
+// Converts a string into an integer.
+double StringToInt(UnicodeCache* unicode_cache,
+                   Vector<const uint8_t> vector,
+                   int radix) {
+  return InternalStringToInt(
+      unicode_cache, vector.start(), vector.start() + vector.length(), radix);
+}
+
+
+double StringToInt(UnicodeCache* unicode_cache,
+                   Vector<const uc16> vector,
+                   int radix) {
+  return InternalStringToInt(
+      unicode_cache, vector.start(), vector.start() + vector.length(), radix);
+}
+
+
 const char* DoubleToCString(double v, Vector<char> buffer) {
   switch (fpclassify(v)) {
     case FP_NAN: return "NaN";