Add 'waitUntilExternalURLLoad' method to TestRunner.

content/shell/renderer/test_runner/WebFrameTestProxy.h

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_SHELL_RENDERER_TEST_RUNNER_WEBFRAMETESTPROXY_H_
 #define CONTENT_SHELL_RENDERER_TEST_RUNNER_WEBFRAMETESTPROXY_H_
 
 #include "base/basictypes.h"
 #include "content/shell/renderer/test_runner/test_runner.h"
 #include "content/shell/renderer/test_runner/TestInterfaces.h"
@@ skipping 33 matching lines @@
         m_baseProxy->didAddMessageToConsole(message, sourceName, sourceLine);
         Base::didAddMessageToConsole(message, sourceName, sourceLine, stackTrace);
     }
     virtual bool canCreatePluginWithoutRenderer(const blink::WebString& mimeType)
     {
         using blink::WebString;
 
         const CR_DEFINE_STATIC_LOCAL(WebString, suffix, ("-can-create-without-renderer"));
         return mimeType.utf8().find(suffix.utf8()) != std::string::npos;
     }
+    virtual void loadURLExternally(blink::WebLocalFrame* frame, const blink::WebURLRequest& request, blink::WebNavigationPolicy policy, const blink::WebString& suggested_name)
+    {
+        m_baseProxy->loadURLExternally(frame, request, policy, suggested_name);
+        Base::loadURLExternally(frame, request, policy, suggested_name);
+    }
     virtual void didStartProvisionalLoad(blink::WebLocalFrame* frame)
     {
         m_baseProxy->didStartProvisionalLoad(frame);
         Base::didStartProvisionalLoad(frame);
     }
     virtual void didReceiveServerRedirectForProvisionalLoad(blink::WebLocalFrame* frame)
     {
         m_baseProxy->didReceiveServerRedirectForProvisionalLoad(frame);
         Base::didReceiveServerRedirectForProvisionalLoad(frame);
     }
@@ skipping 147 matching lines @@
 
 private:
     WebTestProxyBase* m_baseProxy;
 
     DISALLOW_COPY_AND_ASSIGN(WebFrameTestProxy);
 };
 
 }  // namespace content
 
 #endif // WebTestProxy_h