Remove calls to HandleScope default ctor.

Source/testing/runner/TestRunner.cpp

 /*
  * Copyright (C) 2010 Google Inc. All rights reserved.
  * Copyright (C) 2010 Pawel Hajdan (phajdan.jr@chromium.org)
  * Copyright (C) 2012 Apple Inc. 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
@@ skipping 1153 matching lines @@
 
 void TestRunner::setDomainRelaxationForbiddenForURLScheme(const CppArgumentList& arguments, CppVariant* result)
 {
     if (arguments.size() != 2 || !arguments[0].isBool() || !arguments[1].isString())
         return;
     m_webView->setDomainRelaxationForbidden(cppVariantToBool(arguments[0]), cppVariantToWebString(arguments[1]));
 }
 
 void TestRunner::evaluateScriptInIsolatedWorldAndReturnValue(const CppArgumentList& arguments, CppVariant* result)
 {
-    v8::HandleScope scope;
+    v8::HandleScope scope(v8::Isolate::GetCurrent());
     WebVector<v8::Local<v8::Value> > values;
     if (arguments.size() >= 2 && arguments[0].isNumber() && arguments[1].isString()) {
         WebScriptSource source(cppVariantToWebString(arguments[1]));
         // This relies on the iframe focusing itself when it loads. This is a bit
         // sketchy, but it seems to be what other tests do.
         m_webView->focusedFrame()->executeScriptInIsolatedWorld(arguments[0].toInt32(), &source, 1, 1, &values);
     }
     result->setNull();
     // Since only one script was added, only one result is expected
     if (values.size() == 1 && !values[0].IsEmpty()) {
@@ skipping 959 matching lines @@
     result->setNull();
 }
 
 void TestRunner::setPointerLockWillFailSynchronously(const CppArgumentList&, CppVariant* result)
 {
     m_pointerLockPlannedResult = PointerLockWillFailSync;
     result->setNull();
 }
 
 }