Fixing wrong reference to this in eval.

test/cctest/test-api.cc

 // Copyright 2007-2008 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 4011 matching lines @@
   v8::HandleScope scope;
   LocalContext current;
 
   // Test that un-aliased eval uses local context.
   Local<Script> script =
       Script::Compile(v8_str("foo = 0;"
                              "(function() {"
                              "  var foo = 2;"
                              "  return eval('foo');"
                              "})();"));
-  Local<Value> foo = script->Run();
-  CHECK_EQ(2, foo->Int32Value());
+  Local<Value> result = script->Run();
+  CHECK_EQ(2, result->Int32Value());
+
+  // Test that un-aliased eval has right this.
+  script =
+      Script::Compile(v8_str("function MyObject() { this.self = eval('this'); }"
+                             "var o = new MyObject();"
+                             "o === o.self"));
+  result = script->Run();
+  CHECK(result->IsTrue());
 }
 
 
 THREADED_TEST(CrossEval) {
   v8::HandleScope scope;
   LocalContext other;
   LocalContext current;
 
   Local<String> token = v8_str("<security token>");
   other->SetSecurityToken(token);
@@ skipping 1262 matching lines @@
 // multi-threaded setup.
 TEST(PreCompile) {
   // TODO(155): This test would break without the initialization of V8. This is
   // a workaround for now to make this test not fail.
   v8::V8::Initialize();
   const char *script = "function foo(a) { return a+1; }";
   v8::ScriptData *sd = v8::ScriptData::PreCompile(script, strlen(script));
   CHECK_NE(sd->Length(), 0);
   CHECK_NE(sd->Data(), NULL);
 }