[Mac] Re-enable pinned tabs; add support for mini-tabs and phantom tabs.

chrome/browser/sessions/tab_restore_service_unittest.cc

Index: chrome/browser/sessions/tab_restore_service_unittest.cc
diff --git a/chrome/browser/sessions/tab_restore_service_unittest.cc b/chrome/browser/sessions/tab_restore_service_unittest.cc
index 1cc3bf1193a5b15dae593b88afb34f1a91e7a3de..044dfdd17c0ec7a9a4e6edf5e6547011096d04f6 100644
--- a/chrome/browser/sessions/tab_restore_service_unittest.cc
+++ b/chrome/browser/sessions/tab_restore_service_unittest.cc
@@ -1,4 +1,4 @@
-// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// 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.
 
@@ -194,9 +194,6 @@ TEST_F(TabRestoreServiceTest, Restore) {
 
 // Tests restoring a single pinned tab.
 TEST_F(TabRestoreServiceTest, RestorePinnedAndApp) {
-  if (!browser_defaults::kEnablePinnedTabs)
-    return;
-
   AddThreeNavigations();
 
   // Have the service record the tab.
@@ -373,9 +370,6 @@ TEST_F(TabRestoreServiceTest, LoadPreviousSessionAndTabs) {
 
 // Make sure pinned state is correctly loaded from session service.
 TEST_F(TabRestoreServiceTest, LoadPreviousSessionAndTabsPinned) {
-  if (!browser_defaults::kEnablePinnedTabs)
-    return;
-
   CreateSessionServiceWithOneWindow(true);
 
   profile()->GetSessionService()->MoveCurrentSessionToLastSession();