Convert PlatformVerificationDialog to use the new navigation callbacks.

chrome/browser/chromeos/attestation/platform_verification_dialog.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/chromeos/attestation/platform_verification_dialog.h"
 
 #include <stddef.h>
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/browser_finder.h"
 #include "chrome/browser/ui/browser_navigator.h"
 #include "chrome/browser/ui/browser_window.h"
 #include "chrome/browser/ui/singleton_tabs.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "components/strings/grit/components_strings.h"
+#include "content/public/browser/navigation_handle.h"
 #include "content/public/browser/web_contents.h"
 #include "extensions/browser/extension_registry.h"
 #include "extensions/common/extension.h"
 #include "ui/aura/window.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/page_transition_types.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/styled_label.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/layout/layout_constants.h"
@@ skipping 113 matching lines @@
         Profile::FromBrowserContext(web_contents()->GetBrowserContext());
     chrome::NavigateParams params(
         profile, learn_more_url, ui::PAGE_TRANSITION_LINK);
     params.disposition = WindowOpenDisposition::SINGLETON_TAB;
     chrome::Navigate(&params);
   } else {
     chrome::ShowSingletonTab(browser, learn_more_url);
   }
 }
 
-void PlatformVerificationDialog::DidStartNavigationToPendingEntry(
-    const GURL& url,
-    content::ReloadType reload_type) {
+void PlatformVerificationDialog::DidStartNavigation(
+    content::NavigationHandle* navigation_handle) {
+  if (!navigation_handle->IsInMainFrame() || navigation_handle->IsSamePage())
+    return;
+
   views::Widget* widget = GetWidget();
   if (widget)
     widget->Close();
 }
 
 }  // namespace attestation
 }  // namespace chromeos