Update entry page type to include error pages when appropriate.

chrome/browser/net/net_error_tab_helper_unittest.cc

 // 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 "chrome/browser/net/net_error_tab_helper.h"
 
 #include "chrome/common/net/net_error_info.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "content/public/browser/browser_thread.h"
 #include "net/base/net_errors.h"
@@ skipping 58 matching lines @@
         (main_frame == MAIN_FRAME) ? main_rfh() : subframe_,
         bogus_url_,  // validated_url
         (error_page == ERROR_PAGE),
         false);  // is_iframe_srcdoc
   }
 
   void CommitProvisionalLoad(MainFrame main_frame) {
     tab_helper_->DidCommitProvisionalLoadForFrame(
         (main_frame == MAIN_FRAME) ? main_rfh() : subframe_,
         bogus_url_,  // url
+        true,  // url_is_unreachable
         ui::PAGE_TRANSITION_TYPED);
   }
 
   void FailProvisionalLoad(MainFrame main_frame, ErrorType error_type) {
     int net_error;
 
     if (error_type == DNS_ERROR)
       net_error = net::ERR_NAME_NOT_RESOLVED;
     else
       net_error = net::ERR_TIMED_OUT;
@@ skipping 284 matching lines @@
   CommitProvisionalLoad(MAIN_FRAME);
   EXPECT_TRUE(probe_running());
   EXPECT_EQ(3, sent_count());
   EXPECT_EQ(chrome_common_net::DNS_PROBE_STARTED, last_status_sent());
 
   FinishProbe(chrome_common_net::DNS_PROBE_FINISHED_NXDOMAIN);
   EXPECT_FALSE(probe_running());
   EXPECT_EQ(4, sent_count());
   EXPECT_EQ(chrome_common_net::DNS_PROBE_FINISHED_NXDOMAIN, last_status_sent());
 }