Prevent cross-site pages when --site-per-process is passed

chrome/browser/chrome_content_browser_client_browsertest.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 <string>
 
 #include "base/command_line.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/tabs/tab_strip_model.h"
@@ skipping 55 matching lines @@
   EXPECT_EQ(url, entry->GetVirtualURL());
 }
 
 // Test that a basic navigation works in --site-per-process mode.  This prevents
 // regressions when that mode calls out into the ChromeContentBrowserClient,
 // such as http://crbug.com/164223.
 IN_PROC_BROWSER_TEST_F(ChromeContentBrowserClientBrowserTest,
                        SitePerProcessNavigation) {
   CommandLine::ForCurrentProcess()->AppendSwitch(
       switches::kSitePerProcess);
-  const GURL url(std::string("chrome://chrome/"));
+  ASSERT_TRUE(test_server()->Start());
+  const GURL url(test_server()->GetURL("files/title1.html"));
 
   ui_test_utils::NavigateToURL(browser(), url);
   NavigationEntry* entry = GetLastCommittedEntry();
 
   ASSERT_TRUE(entry != NULL);
   EXPECT_EQ(url, entry->GetURL());
   EXPECT_EQ(url, entry->GetVirtualURL());
 }
 
 }  // namespace content