Update entry page type to include error pages when appropriate.

chrome/browser/extensions/api/web_navigation/web_navigation_apitest.cc

 // Copyright (c) 2012 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 <list>
 #include <set>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/weak_ptr.h"
@@ skipping 174 matching lines @@
     if (validated_url != delay_url_ || !rvh_)
       return;
 
     rvh_->GetMainFrame()->ExecuteJavaScript(base::UTF8ToUTF16(script_));
     script_was_executed_ = true;
   }
 
   virtual void DidCommitProvisionalLoadForFrame(
       content::RenderFrameHost* render_frame_host,
       const GURL& url,
+      bool url_is_unreachable,
       ui::PageTransition transition_type) OVERRIDE {
     if (script_was_executed_ && EndsWith(url.spec(), until_url_suffix_, true)) {
       content::WebContentsObserver::Observe(NULL);
       test_navigation_listener_->ResumeAll();
     }
     rvh_ = render_frame_host->GetRenderViewHost();
   }
 
  private:
   content::NotificationRegistrar registrar_;
@@ skipping 423 matching lines @@
           "extensions/api_test/webnavigation/crash/b.html",
       embedded_test_server()->port()));
   ui_test_utils::NavigateToURL(browser(), url);
 
   ASSERT_TRUE(catcher.GetNextResult()) << catcher.message();
 }
 
 #endif
 
 }  // namespace extensions