DOMUI: Use ShowSingletonTab to open the settings tab.

chrome/browser/renderer_host/test/render_process_host_browsertest.cc

 // Copyright (c) 2010 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/profile.h"
 #include "chrome/browser/renderer_host/site_instance.h"
 #include "chrome/browser/tab_contents/tab_contents.h"
 #include "chrome/browser/renderer_host/render_process_host.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/common/url_constants.h"
@@ skipping 40 matching lines @@
   GURL newtab(chrome::kChromeUINewTabURL);
   ui_test_utils::NavigateToURL(browser(), newtab);
   EXPECT_EQ(tab_count, browser()->tab_count());
   tab1 = browser()->GetTabContentsAt(tab_count - 1);
   rph1 = tab1->GetRenderProcessHost();
   EXPECT_EQ(tab1->GetURL(), newtab);
   EXPECT_EQ(host_count, RenderProcessHostCount());
 
   // Create a new TYPE_NORMAL tab.  It should be in its own process.
   GURL page1("data:text/html,hello world1");
-  browser()->ShowSingletonTab(page1);
+  browser()->ShowSingletonTab(page1, false);
   if (browser()->tab_count() == tab_count)
     ui_test_utils::WaitForNewTab(browser());
   tab_count++;
   host_count++;
   EXPECT_EQ(tab_count, browser()->tab_count());
   tab1 = browser()->GetTabContentsAt(tab_count - 1);
   rph2 = tab1->GetRenderProcessHost();
   EXPECT_EQ(tab1->GetURL(), page1);
   EXPECT_EQ(host_count, RenderProcessHostCount());
   EXPECT_NE(rph1, rph2);
 
   // Create another TYPE_NORMAL tab.  It should share the previous process.
   GURL page2("data:text/html,hello world2");
-  browser()->ShowSingletonTab(page2);
+  browser()->ShowSingletonTab(page2, false);
   if (browser()->tab_count() == tab_count)
     ui_test_utils::WaitForNewTab(browser());
   tab_count++;
   EXPECT_EQ(tab_count, browser()->tab_count());
   tab2 = browser()->GetTabContentsAt(tab_count - 1);
   EXPECT_EQ(tab2->GetURL(), page2);
   EXPECT_EQ(host_count, RenderProcessHostCount());
   EXPECT_EQ(tab2->GetRenderProcessHost(), rph2);
 
   // Create another TYPE_DOMUI tab.  It should share the process with newtab.
   // Note: intentionally create this tab after the TYPE_NORMAL tabs to exercise
   // bug 43448 where extension and DOMUI tabs could get combined into normal
   // renderers.
   GURL history(chrome::kChromeUIHistoryURL);
-  browser()->ShowSingletonTab(history);
+  browser()->ShowSingletonTab(history, false);
   if (browser()->tab_count() == tab_count)
     ui_test_utils::WaitForNewTab(browser());
   tab_count++;
   EXPECT_EQ(tab_count, browser()->tab_count());
   tab2 = browser()->GetTabContentsAt(tab_count - 1);
   EXPECT_EQ(tab2->GetURL(), history);
   EXPECT_EQ(host_count, RenderProcessHostCount());
   EXPECT_EQ(tab2->GetRenderProcessHost(), rph1);
 
   // Create a TYPE_EXTENSION tab.  It should be in its own process.
   // (the bookmark manager is implemented as an extension)
   GURL bookmarks(chrome::kChromeUIBookmarksURL);
-  browser()->ShowSingletonTab(bookmarks);
+  browser()->ShowSingletonTab(bookmarks, false);
   if (browser()->tab_count() == tab_count)
     ui_test_utils::WaitForNewTab(browser());
   tab_count++;
   host_count++;
   EXPECT_EQ(tab_count, browser()->tab_count());
   tab1 = browser()->GetTabContentsAt(tab_count - 1);
   rph3 = tab1->GetRenderProcessHost();
   EXPECT_EQ(tab1->GetURL(), bookmarks);
   EXPECT_EQ(host_count, RenderProcessHostCount());
   EXPECT_NE(rph1, rph3);
   EXPECT_NE(rph2, rph3);
 }