Ensure show/hide are properly called on interstitial pages if present.

chrome/browser/ssl/ssl_browser_tests.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 "base/command_line.h"
 #include "base/path_service.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 12 matching lines @@
 #include "chrome/common/pref_names.h"
 #include "chrome/test/base/in_process_browser_test.h"
 #include "chrome/test/base/ui_test_utils.h"
 #include "components/web_modal/web_contents_modal_dialog_manager.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/interstitial_page.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_view_host.h"
+#include "content/public/browser/render_widget_host_view.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/common/security_style.h"
 #include "content/public/common/ssl_status.h"
 #include "content/public/test/browser_test_utils.h"
 #include "content/public/test/download_test_observer.h"
 #include "content/public/test/test_renderer_host.h"
 #include "crypto/nss_util.h"
 #include "net/base/crypto_module.h"
 #include "net/base/net_errors.h"
@@ skipping 1700 matching lines @@
       interstitial_page->GetRenderViewHostForTesting();
   bool result = false;
   ASSERT_TRUE(content::ExecuteScriptAndExtractBool(
               interstitial_rvh,
               "window.domAutomationController.send(true);",
               &result));
   // The above will hang without the fix.
   ASSERT_TRUE(result);
 }
 
+// Verifies that switching tabs, while showing interstitial page, will not
+// affect the visibility of the interestitial.
+// https://crbug.com/381439
+IN_PROC_BROWSER_TEST_F(SSLUITest, InterstitialNotAffectedByHideShow) {
+  ASSERT_TRUE(https_server_expired_.Start());
+  WebContents* tab = browser()->tab_strip_model()->GetActiveWebContents();
+  EXPECT_TRUE(tab->GetRenderWidgetHostView()->IsShowing());
+  ui_test_utils::NavigateToURL(
+      browser(), https_server_expired_.GetURL("files/ssl/google.html"));
+  CheckAuthenticationBrokenState(
+      tab, net::CERT_STATUS_DATE_INVALID, AuthState::SHOWING_INTERSTITIAL);
+  EXPECT_TRUE(tab->GetRenderWidgetHostView()->IsShowing());
+
+  AddTabAtIndex(0,
+                https_server_.GetURL("files/ssl/google.html"),
+                content::PAGE_TRANSITION_TYPED);
+  EXPECT_EQ(2, browser()->tab_strip_model()->count());
+  EXPECT_EQ(0, browser()->tab_strip_model()->active_index());
+  EXPECT_EQ(tab, browser()->tab_strip_model()->GetWebContentsAt(1));
+  EXPECT_FALSE(tab->GetRenderWidgetHostView()->IsShowing());
+
+  browser()->tab_strip_model()->ActivateTabAt(1, true);
+  EXPECT_TRUE(tab->GetRenderWidgetHostView()->IsShowing());
+}
+
 // TODO(jcampan): more tests to do below.
 
 // Visit a page over https that contains a frame with a redirect.
 
 // XMLHttpRequest insecure content in synchronous mode.
 
 // XMLHttpRequest insecure content in asynchronous mode.
 
 // XMLHttpRequest over bad ssl in synchronous mode.
 
 // XMLHttpRequest over OK ssl in synchronous mode.