[Mac] Delete old balloon and Notification Center notification implementations.

chrome/browser/notifications/message_center_notifications_browsertest.cc

 // Copyright (c) 2013 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 "base/message_loop/message_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_util.h"
@@ skipping 132 matching lines @@
                         message_center::NotifierId(
                             message_center::NotifierId::APPLICATION,
                             "extension_id"),
                         UTF8ToUTF16("chrome-test://testing/"),
                         UTF8ToUTF16("REPLACE-ME"),
                         data,
                         new_delegate);
   }
 };
 
-// TODO(rsesek): Implement Message Center on Mac and get these tests passing
-// for real. http://crbug.com/179904
-#if !defined(OS_MACOSX)
-
 IN_PROC_BROWSER_TEST_F(MessageCenterNotificationsTest, RetrieveBaseParts) {
   // Make sure comamnd-line switch has an effect.
   EXPECT_EQ(NotificationUIManager::DelegatesToMessageCenter(),
             message_center::IsRichNotificationEnabled());
   EXPECT_TRUE(manager());
   EXPECT_TRUE(message_center());
 }
 
 // MessaceCenter-specific test.
 #if defined(RUN_MESSAGE_CENTER_TESTS)
@@ skipping 238 matching lines @@
   observer.reset_log();
   notification.set_progress(50);
   manager()->Update(notification, profile());
 
   // Expect that the progress notification update is performed.
   EXPECT_EQ("update-n", observer.log());
 
   delegate->Release();
 }
 
-#if !defined(OS_CHROMEOS) && defined(RUN_MESSAGE_CENTER_TESTS)
+#if !defined(OS_CHROMEOS) && !defined(OS_MACOSX) && \
+    defined(RUN_MESSAGE_CENTER_TESTS)
 #define MAYBE_HideWhenFullscreenEnabled HideWhenFullscreenEnabled
 #else
 #define MAYBE_HideWhenFullscreenEnabled DISABLED_HideWhenFullscreenEnabled
 #endif
 
 IN_PROC_BROWSER_TEST_F(MessageCenterNotificationsTest,
                        MAYBE_HideWhenFullscreenEnabled) {
   EXPECT_TRUE(NotificationUIManager::DelegatesToMessageCenter());
 
   TestDelegate* delegate;
   manager()->Add(CreateTestNotification("n", &delegate), profile());
 
   EXPECT_EQ("Display_", delegate->log());
   EXPECT_TRUE(message_center()->HasPopupNotifications());
   bool is_fullscreen = true;
   // Cast so that Observe() is public.
   content::NotificationObserver* observer =
       static_cast<content::NotificationObserver*>(manager());
   observer->Observe(chrome::NOTIFICATION_FULLSCREEN_CHANGED,
                     content::Source<Profile>(profile()),
                     content::Details<bool>(&is_fullscreen));
   EXPECT_FALSE(message_center()->HasPopupNotifications());
 }
-
-#endif  // !defined(OS_MACOSX)