Set the target type when creating the request for main resource

Source/web/tests/FrameTestHelpers.cpp

 /*
  * 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 96 matching lines @@
 };
 
 void pumpPendingRequests(WebFrame* frame)
 {
     Platform::current()->currentThread()->postTask(new ServeAsyncRequestsTask(testClientForFrame(frame)));
     Platform::current()->currentThread()->enterRunLoop();
 }
 
 class LoadTask : public WebThread::Task {
 public:
-    LoadTask(WebFrame* frame, const WebURLRequest& request)
+    LoadTask(WebFrame* frame, WebURLRequest& request)
         : m_frame(frame)
         , m_request(request)
     {
+        m_request.initializeForMainResource(!m_frame->parent());
     }
 
     virtual void run() OVERRIDE
     {
         m_frame->loadRequest(m_request);
     }
 
 private:
     WebFrame* const m_frame;
-    const WebURLRequest m_request;
+    WebURLRequest m_request;
 };
 
 class LoadHTMLStringTask : public WebThread::Task {
 public:
     LoadHTMLStringTask(WebFrame* frame, const std::string& html, const WebURL& baseURL)
         : m_frame(frame)
         , m_html(html)
         , m_baseURL(baseURL)
     {
     }
@@ skipping 189 matching lines @@
 }
 
 void TestWebViewClient::initializeLayerTreeView()
 {
     m_layerTreeView = adoptPtr(Platform::current()->unitTestSupport()->createLayerTreeViewForTesting());
     ASSERT(m_layerTreeView);
 }
 
 } // namespace FrameTestHelpers
 } // namespace blink