Removing String::ToAsciiArray() since String::ToCString does a better job.

src/objects-printer.cc

Index: src/objects-printer.cc
diff --git a/src/objects-printer.cc b/src/objects-printer.cc
index 35735724e8717289e574c35aa8764ef9a0ada490..5d84bf3c2949ccb772038b8a62a824a4646bdf08 100644
--- a/src/objects-printer.cc
+++ b/src/objects-printer.cc
@@ -564,21 +564,6 @@ void String::StringPrint(FILE* out) {
 }
 
 
-// This method is only meant to be called from gdb for debugging purposes.
-// Since the string can also be in two-byte encoding, non-ascii characters
-// will be ignored in the output.
-char* String::ToAsciiArray() {
-  // Static so that subsequent calls frees previously allocated space.
-  // This also means that previous results will be overwritten.
-  static char* buffer = NULL;
-  if (buffer != NULL) free(buffer);
-  buffer = new char[length()+1];
-  WriteToFlat(this, buffer, 0, length());
-  buffer[length()] = 0;
-  return buffer;
-}
-
-
 void JSProxy::JSProxyPrint(FILE* out) {
   HeapObject::PrintHeader(out, "JSProxy");
   PrintF(out, " - map = 0x%p\n", reinterpret_cast<void*>(map()));