Make the embedder responsible for creating the WebFrame

Source/web/tests/WebFrameTest.cpp

 /*
  * Copyright (C) 2010 Google 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
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 1988 matching lines @@
     m_webView->close();
     m_webView = 0;
 }
 
 class TestDidCreateFrameWebFrameClient : public WebFrameClient {
 public:
     TestDidCreateFrameWebFrameClient() : m_frameCount(0), m_parent(0)
     {
     }
 
-    virtual void didCreateFrame(WebFrame* parent, WebFrame* child)
+    virtual WebFrame* didCreateFrame(WebString name)
     {
         m_frameCount++;
+        /*
         if (!m_parent)
             m_parent = parent;
+            */
+        return 0;
     }
 
     int m_frameCount;
     WebFrame* m_parent;
 };
 
 TEST_F(WebFrameTest, DidCreateFrame)
 {
     registerMockedHttpURLLoad("iframes_test.html");
     registerMockedHttpURLLoad("visible_iframe.html");
@@ skipping 1569 matching lines @@
     m_webView = FrameTestHelpers::createWebViewAndLoad(m_baseURL + "push_state.html", true, 0, &client);
     runPendingTasks();
 
     EXPECT_EQ(client.startLoadingCount(), 2);
     EXPECT_EQ(client.stopLoadingCount(), 2);
     m_webView->close();
     m_webView = 0;
 }
 
 } // namespace