Add repro for crash when opening window with --allow-insecure-localhost.

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 <utility>
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
@@ skipping 3227 matching lines @@
   content::TestNavigationObserver observer(tab);
   EXPECT_TRUE(ExecuteScript(tab, "history.pushState({}, '', '');"));
   observer.Wait();
   CheckAuthenticatedState(tab, AuthState::NONE);
 
   chrome::GoBack(browser(), WindowOpenDisposition::CURRENT_TAB);
   content::WaitForLoadStop(tab);
   CheckAuthenticatedState(tab, AuthState::NONE);
 }
 
+class SSLUITestAlllowInsecureHost : public SSLUITest {

[estark, 2016/09/22 20:34:03]

There's already SSLUITestIgnoreLocalhostCertErrors if you want to use that
instead.

[jam, 2016/09/22 22:25:16]

Done

+ public:
+  void SetUpCommandLine(base::CommandLine* command_line) override {
+    command_line->AppendSwitch(switches::kAllowInsecureLocalhost);
+    SSLUITest::SetUpCommandLine(command_line);
+  }
+};
+
+// Regression test for http://crbug.com/635833 (crash when a window with no
+// NavigationEntry commits).
+IN_PROC_BROWSER_TEST_F(SSLUITestAlllowInsecureHost,
+                       NoCrashOnLoadWithNoNavigationEntry) {
+  ASSERT_TRUE(embedded_test_server()->Start());
+
+  ui_test_utils::NavigateToURL(
+      browser(), embedded_test_server()->GetURL("/ssl/google.html"));
+  WebContents* tab = browser()->tab_strip_model()->GetActiveWebContents();
+  ASSERT_TRUE(content::ExecuteScript(tab, "window.open()"));
+}
+
 // 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.