Make the embedder responsible for creating the WebFrame

Source/web/tests/FrameTestHelpers.h

 /*
  * Copyright (C) 2011 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 26 matching lines @@
 namespace WebKit {
 
 class WebFrame;
 class WebFrameClient;
 class WebView;
 class WebViewClient;
 
 namespace FrameTestHelpers {
 
 void loadFrame(WebFrame*, const std::string& url);
+void runPendingTasks();
 
-WebView* createWebView(bool enableJavascript = false, WebFrameClient* = 0, WebViewClient* = 0);
-WebView* createWebViewAndLoad(const std::string& url, bool enableJavascript = false, WebFrameClient* = 0, WebViewClient* = 0);
+class WebViewHelper {
+public:
+    WebViewHelper();
+    ~WebViewHelper();
 
-void runPendingTasks();
+    WebView* initialize(bool enableJavascript = false, WebFrameClient* = 0, WebViewClient* = 0);
+    WebView* initializeAndLoad(const std::string& url, bool enableJavascript = false, WebFrameClient* = 0, WebViewClient* = 0);
+
+    void reset();
+
+    WebView* webView() { return m_webView; }
+
+private:
+    WebFrame* m_mainFrame;
+    WebView* m_webView;
+};
 
 } // namespace FrameTestHelpers
 } // namespace WebKit
 
 #endif // FrameTestHelpers_h