Refactored out JS specific part of modal dialog stack into its own class, exp...

chrome/browser/browser_browsertest.cc

 // Copyright (c) 2009 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 <string>
 
 #include "app/l10n_util.h"
 #include "base/sys_info.h"
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/app_modal_dialog.h"
 #include "chrome/browser/browser.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/defaults.h"
 #include "chrome/browser/extensions/extension_browsertest.h"
 #include "chrome/browser/extensions/extensions_service.h"
+#include "chrome/browser/js_modal_dialog.h"
 #include "chrome/browser/profile.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/url_constants.h"
 #include "chrome/common/page_transition_types.h"
 #include "chrome/test/in_process_browser_test.h"
 #include "chrome/test/ui_test_utils.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 227 matching lines @@
 
   // Close the new window with JavaScript, which should show a single
   // beforeunload dialog.  Then show another alert, to make it easy to verify
   // that a second beforeunload dialog isn't shown.
   browser()->GetTabContentsAt(0)->render_view_host()->
       ExecuteJavascriptInWebFrame(L"", L"w.close(); alert('bar');");
   AppModalDialog* alert = ui_test_utils::WaitForAppModalDialog();
   alert->AcceptWindow();
 
   alert = ui_test_utils::WaitForAppModalDialog();
-  EXPECT_FALSE(alert->is_before_unload_dialog());
+  EXPECT_FALSE(static_cast<JavaScriptAppModalDialog*>(alert)->
+                   is_before_unload_dialog());
   alert->AcceptWindow();
 }
 
 // Test that get_process_idle_time() returns reasonable values when compared
 // with time deltas measured locally.
 IN_PROC_BROWSER_TEST_F(BrowserTest, RenderIdleTime) {
   base::TimeTicks start = base::TimeTicks::Now();
   ui_test_utils::NavigateToURL(browser(),
                                ui_test_utils::GetTestUrl(L".", L"title1.html"));
   RenderProcessHost::iterator it(RenderProcessHost::AllHostsIterator());
@@ skipping 138 matching lines @@
   // Now navigate to a page in French.
   ui_test_utils::NavigateToURL(
       browser(), GURL(server->TestServerPage("files/french_page.html")));
   entry = current_tab->controller().GetActiveEntry();
   ASSERT_TRUE(NULL != entry);
   EXPECT_TRUE(entry->language().empty());
   lang = ui_test_utils::WaitForLanguageDetection(current_tab);
   EXPECT_EQ("fr", lang);
   EXPECT_EQ("fr", entry->language());
 }