Remove unused ParserMessage class.

R=bmeurer@chromium.org

Review URL: https://codereview.chromium.org/52093007

Patch from Adrian Perez de Castro <aperez@igalia.com>.

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17613 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/parser.cc

@@ -5547,13 +5547,6 @@ RegExpTree* RegExpParser::ParseCharacterClass() {
 // ----------------------------------------------------------------------------
 // The Parser interface.
 
-ParserMessage::~ParserMessage() {
-  for (int i = 0; i < args().length(); i++)
-    DeleteArray(args()[i]);
-  DeleteArray(args().start());
-}
-
-
 ScriptDataImpl::~ScriptDataImpl() {
   if (owns_store_) store_.Dispose();
 }

src/parser.h

@@ -47,24 +47,6 @@ class Target;
 template <typename T> class ZoneListWrapper;
 
 
-class ParserMessage : public Malloced {
- public:
-  ParserMessage(Scanner::Location loc, const char* message,
-                Vector<const char*> args)
-      : loc_(loc),
-        message_(message),
-        args_(args) { }
-  ~ParserMessage();
-  Scanner::Location location() { return loc_; }
-  const char* message() { return message_; }
-  Vector<const char*> args() { return args_; }
- private:
-  Scanner::Location loc_;
-  const char* message_;
-  Vector<const char*> args_;
-};
-
-
 class FunctionEntry BASE_EMBEDDED {
  public:
   enum {