Update PlzNavigate test filter after NetErrorTabHelper fixes in r419483.

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/render_messages.h"
 #include "chrome/test/base/chrome_render_view_host_test_harness.h"
 #include "components/error_page/common/net_error_info.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/navigation_handle.h"
 #include "content/public/test/test_renderer_host.h"
 #include "net/base/net_errors.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/base/page_transition_types.h"
 
-#undef NO_ERROR
+#undef NO_ERROR  // Defined in winerror.h.
 
 using chrome_browser_net::NetErrorTabHelper;
 using error_page::DnsProbeStatus;
 
 class TestNetErrorTabHelper : public NetErrorTabHelper {
  public:
   explicit TestNetErrorTabHelper(content::WebContents* web_contents)
       : NetErrorTabHelper(web_contents),
         mock_probe_running_(false),
         last_status_sent_(error_page::DNS_PROBE_MAX),
@@ skipping 280 matching lines @@
     "file://foo/bar",
   };
 
   for (const char* url : kUrls) {
     tab_helper()->SetCurrentTargetFrame(web_contents()->GetMainFrame());
     tab_helper()->network_diagnostics_interface()
         ->RunNetworkDiagnostics(GURL(url));
     EXPECT_EQ(0, tab_helper()->times_diagnostics_dialog_invoked());
   }
 }