Ensure incognito TestingProfiles are incognito for their whole lifetime.

chrome/browser/ui/views/bookmarks/bookmark_context_menu_unittest.cc

Index: chrome/browser/ui/views/bookmarks/bookmark_context_menu_unittest.cc
diff --git a/chrome/browser/ui/views/bookmarks/bookmark_context_menu_unittest.cc b/chrome/browser/ui/views/bookmarks/bookmark_context_menu_unittest.cc
index 0d008b4f74ef578998fc666dbce62e533cd77f27..6c01c08a5594d6e45cd1ed725b7320ad11012209 100644
--- a/chrome/browser/ui/views/bookmarks/bookmark_context_menu_unittest.cc
+++ b/chrome/browser/ui/views/bookmarks/bookmark_context_menu_unittest.cc
@@ -270,12 +270,9 @@ TEST_F(BookmarkContextMenuTest, MultipleFoldersWithURLs) {
 TEST_F(BookmarkContextMenuTest, DisableIncognito) {
   std::vector<const BookmarkNode*> nodes;
   nodes.push_back(model_->bookmark_bar_node()->GetChild(0));
-  TestingProfile::Builder builder;
-  builder.SetIncognito();
-  scoped_ptr<TestingProfile> incognito_ = builder.Build().Pass();
-  incognito_->SetOriginalProfile(profile_.get());
+  Profile* incognito = profile_->GetOffTheRecordProfile();
   BookmarkContextMenu controller(
-      NULL, NULL, incognito_.get(), NULL, nodes[0]->parent(), nodes, false);
+      NULL, NULL, incognito, NULL, nodes[0]->parent(), nodes, false);
   EXPECT_FALSE(controller.IsCommandEnabled(IDC_BOOKMARK_BAR_OPEN_INCOGNITO));
   EXPECT_FALSE(
       controller.IsCommandEnabled(IDC_BOOKMARK_BAR_OPEN_ALL_INCOGNITO));