Remove deprecated things from net test suite:

chrome/browser/repost_form_warning_uitest.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 <string>
 
 #include "chrome/app/chrome_dll_resource.h"
 #include "chrome/browser/net/url_fixer_upper.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/url_constants.h"
@@ skipping 14 matching lines @@
   scoped_refptr<HTTPTestServer> server =
       HTTPTestServer::CreateServer(kDocRoot, NULL);
   ASSERT_TRUE(NULL != server.get());
   scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
   ASSERT_TRUE(browser.get());
 
   scoped_refptr<TabProxy> tab(browser->GetTab(0));
   ASSERT_TRUE(tab.get());
 
   // Load a form.
-  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPageW(L"files/form.html")));
+  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPage("files/form.html")));
   // Submit it.
   ASSERT_TRUE(tab->NavigateToURL(GURL(
       "javascript:document.getElementById('form').submit()")));
 
   // Try to reload it twice, checking for repost.
   tab->ReloadAsync();
   tab->ReloadAsync();
 
   // Navigate away from the page (this is when the test usually crashes).
-  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPageW(L"bar")));
+  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPage("bar")));
 }
 
 TEST_F(RepostFormWarningTest, TestLoginAfterRepost) {
   scoped_refptr<HTTPTestServer> server =
   HTTPTestServer::CreateServer(kDocRoot, NULL);
   ASSERT_TRUE(NULL != server.get());
   scoped_refptr<BrowserProxy> browser(automation()->GetBrowserWindow(0));
   ASSERT_TRUE(browser.get());
 
   scoped_refptr<TabProxy> tab(browser->GetTab(0));
   ASSERT_TRUE(tab.get());
 
   // Load a form.
-  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPageW(L"files/form.html")));
+  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPage("files/form.html")));
   // Submit it.
   ASSERT_TRUE(tab->NavigateToURL(GURL(
       "javascript:document.getElementById('form').submit()")));
 
   // Try to reload it, checking for repost.
   tab->ReloadAsync();
 
   // Navigate to a page that requires authentication, bringing up another
   // tab-modal sheet.
-  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPageW(L"auth-basic")));
+  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPage("auth-basic")));
 
   // Try to reload it again.
   tab->ReloadAsync();
 
   // Navigate away from the page.
-  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPageW(L"bar")));
+  ASSERT_TRUE(tab->NavigateToURL(server->TestServerPage("bar")));
 }