Clear |displayed_content_with_cert_errors_| on navigation

content/browser/web_contents/web_contents_impl.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 "content/browser/web_contents/web_contents_impl.h"
 
 #include <stddef.h>
 
 #include <cmath>
 #include <utility>
@@ skipping 3371 matching lines @@
     did_first_visually_non_empty_paint_ = false;
 
     // Reset theme color on navigation to new page.
     theme_color_ = SK_ColorTRANSPARENT;
   }
 
   if (!details.is_in_page) {
     // Once the main frame is navigated, we're no longer considered to have
     // displayed insecure content.
     displayed_insecure_content_ = false;
+    displayed_content_with_cert_errors_ = false;
     SSLManager::NotifySSLInternalStateChanged(
         GetController().GetBrowserContext());
   }
 
   // Notify observers about navigation.
   FOR_EACH_OBSERVER(WebContentsObserver, observers_,
                     DidNavigateMainFrame(details, params));
 
   if (delegate_)
     delegate_->DidNavigateMainFramePostCommit(this);
@@ skipping 1811 matching lines @@
   for (RenderViewHost* render_view_host : render_view_host_set)
     render_view_host->OnWebkitPreferencesChanged();
 }
 
 void WebContentsImpl::SetJavaScriptDialogManagerForTesting(
     JavaScriptDialogManager* dialog_manager) {
   dialog_manager_ = dialog_manager;
 }
 
 }  // namespace content