Add 'waitUntilExternalURLLoad' method to TestRunner.

content/shell/renderer/test_runner/WebTestProxy.cpp

 // 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.
 
 #include "content/shell/renderer/test_runner/WebTestProxy.h"
 
 #include <cctype>
 
 #include "content/shell/renderer/test_runner/EventSender.h"
 #include "content/shell/renderer/test_runner/MockColorChooser.h"
@@ skipping 1001 matching lines @@
 void WebTestProxyBase::didCloseChooser()
 {
     m_chooserCount--;
 }
 
 bool WebTestProxyBase::isChooserShown()
 {
     return 0 < m_chooserCount;
 }
 
+void WebTestProxyBase::loadURLExternally(WebFrame* frame, const WebURLRequest& request, WebNavigationPolicy policy, const WebString& suggested_name)
+{
+    if (m_testInterfaces->testRunner()->shouldWaitUntilExternURLLoad()) {
+        if (policy == WebNavigationPolicyDownload) {
+            m_delegate->printMessage(string("Downloading URL with suggested filename \"") + suggested_name.utf8() + "\"\n");
+        } else {
+            m_delegate->printMessage(string("Loading URL externally - \"") + URLDescription(request.url()) + "\"\n");
+        }
+        m_delegate->testFinished();
+    }
+}
+
 void WebTestProxyBase::didStartProvisionalLoad(WebFrame* frame)
 {
     if (!m_testInterfaces->testRunner()->topLoadingFrame())
         m_testInterfaces->testRunner()->setTopLoadingFrame(frame, false);
 
     if (m_testInterfaces->testRunner()->shouldDumpFrameLoadCallbacks()) {
         printFrameDescription(m_delegate, frame);
         m_delegate->printMessage(" - didStartProvisionalLoadForFrame\n");
     }
 
@@ skipping 323 matching lines @@
 
 void WebTestProxyBase::resetInputMethod()
 {
     // If a composition text exists, then we need to let the browser process
     // to cancel the input method's ongoing composition session.
     if (m_webWidget)
         m_webWidget->confirmComposition();
 }
 
 }