Start migrating error message templates to the runtime.

src/messages.h

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // The infrastructure used for (localized) message reporting in V8.
 //
 // Note: there's a big unresolved issue about ownership of the data
 // structures used by this framework.
 
 #ifndef V8_MESSAGES_H_
 #define V8_MESSAGES_H_
 
-#include "src/handles-inl.h"
-
 // Forward declaration of MessageLocation.
 namespace v8 {
 namespace internal {
 class MessageLocation;
 } }  // namespace v8::internal
 
 
 class V8Message {
  public:
   V8Message(char* type,
@@ skipping 57 matching lines @@
                             Handle<Object> message);
 
   static void DefaultMessageReport(Isolate* isolate,
                                    const MessageLocation* loc,
                                    Handle<Object> message_obj);
   static Handle<String> GetMessage(Isolate* isolate, Handle<Object> data);
   static SmartArrayPointer<char> GetLocalizedMessage(Isolate* isolate,
                                                      Handle<Object> data);
 };
 
+
+#define MESSAGE_TEMPLATES(T)                                           \
+  T(PropertyNotFunction, "Property '%' of object % is not a function") \
+  T(WithExpression, "% has no properties")
+
+class MessageTemplate {
+ public:
+  enum Template {
+#define TEMPLATE(NAME, STRING) k##NAME,
+    MESSAGE_TEMPLATES(TEMPLATE)
+#undef TEMPLATE
+        kLastMessage
+  };
+
+  static MaybeHandle<String> FormatMessage(int template_index,
+                                           Handle<String> arg0,
+                                           Handle<String> arg1,
+                                           Handle<String> arg2);
+};
 } }  // namespace v8::internal
 
 #endif  // V8_MESSAGES_H_