Fix UnboundScript::GetScriptName and GetLineNumber.

test/cctest/test-api.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 22595 matching lines @@
   v8::internal::FLAG_stack_size = 150;
   LocalContext current;
   v8::Isolate* isolate = current->GetIsolate();
   v8::HandleScope scope(isolate);
   V8::SetCaptureStackTraceForUncaughtExceptions(
       true, 10, v8::StackTrace::kDetailed);
   v8::TryCatch try_catch;
   CompileRun("(function f(x) { f(x+1); })(0)");
   CHECK(try_catch.HasCaught());
 }
+
+
+TEST(ScriptNameAndLineNumber) {
+  LocalContext env;
+  v8::Isolate* isolate = env->GetIsolate();
+  v8::HandleScope scope(isolate);
+  const char* url = "http://www.foo.com/foo.js";
+  v8::ScriptOrigin origin(v8_str(url), v8::Integer::New(isolate, 13));
+  v8::ScriptCompiler::Source script_source(v8_str("var foo;"), origin);
+  Local<Script> script = v8::ScriptCompiler::Compile(
+      isolate, &script_source);
+  Local<Value> script_name = script->GetUnboundScript()->GetScriptName();
+  CHECK(!script_name.IsEmpty());
+  CHECK(script_name->IsString());
+  String::Utf8Value utf8_name(script_name);
+  CHECK_EQ(url, *utf8_name);
+  int line_number = script->GetUnboundScript()->GetLineNumber(0);
+  CHECK_EQ(13, line_number);
+}