Remove deprecated things from net test suite:

chrome/browser/notifications/notifications_interactive_uitest.cc

Index: chrome/browser/notifications/notifications_interactive_uitest.cc
diff --git a/chrome/browser/notifications/notifications_interactive_uitest.cc b/chrome/browser/notifications/notifications_interactive_uitest.cc
index 64ad27acfbd79639941c7dcbdd9663553a7b613e..d8e4b2702f6b8c65c90bf86e17514fa37ba854dd 100644
--- a/chrome/browser/notifications/notifications_interactive_uitest.cc
+++ b/chrome/browser/notifications/notifications_interactive_uitest.cc
@@ -29,8 +29,8 @@ TEST_F(NotificationsPermissionTest, TestUserGestureInfobar) {
   scoped_refptr<TabProxy> tab(browser->GetActiveTab());
   ASSERT_TRUE(tab.get());
   ASSERT_EQ(AUTOMATION_MSG_NAVIGATION_SUCCESS,
-            tab->NavigateToURL(server->TestServerPageW(
-                L"files/notifications/notifications_request_function.html")));
+            tab->NavigateToURL(server->TestServerPage(
+                "files/notifications/notifications_request_function.html")));
   WaitUntilTabCount(1);
 
   // Request permission by calling request() while eval'ing an inline script;
@@ -59,8 +59,8 @@ TEST_F(NotificationsPermissionTest, TestNoUserGestureInfobar) {
   // Load a page which just does a request; no user gesture should result
   // in no infobar.
   ASSERT_EQ(AUTOMATION_MSG_NAVIGATION_SUCCESS,
-            tab->NavigateToURL(server->TestServerPageW(
-                L"files/notifications/notifications_request_inline.html")));
+            tab->NavigateToURL(server->TestServerPage(
+                "files/notifications/notifications_request_inline.html")));
   WaitUntilTabCount(1);
 
   int info_bar_count;