mac: Remove more 10.5-only code

chrome/browser/ui/cocoa/browser_window_controller_browsertest.mm

 // Copyright (c) 2012 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.
 
 #import "chrome/browser/ui/cocoa/browser_window_controller.h"
 
 #import "base/mac/mac_util.h"
 #include "base/run_loop.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 23 matching lines @@
   // This will be called multiple times. Wait until the profile is initialized
   // fully to quit the loop.
   if (status == Profile::CREATE_STATUS_INITIALIZED)
     quit_closure.Run();
 }
 
 // Tests that adding the first profile moves the Lion fullscreen button over
 // correctly.
 IN_PROC_BROWSER_TEST_F(BrowserWindowControllerTest,
                        ProfileAvatarFullscreenButton) {
-  if (base::mac::IsOSSnowLeopardOrEarlier())
+  if (base::mac::IsOSSnowLeopard())
     return;
 
   // Initialize the locals.
   ProfileManager* profile_manager = g_browser_process->profile_manager();
   ASSERT_TRUE(profile_manager);
 
   NSWindow* window = browser()->window()->GetNativeWindow();
   ASSERT_TRUE(window);
 
   BrowserWindowController* controller =
@@ skipping 36 matching lines @@
   EXPECT_EQ([avatar window], [fullscreen_button window]);
 
   // Make sure the visual order of the buttons is correct and that they don't
   // overlap.
   NSRect avatar_frame = [avatar frame];
   NSRect fullscreen_frame = [fullscreen_button frame];
 
   EXPECT_LT(NSMinX(fullscreen_frame), NSMinX(avatar_frame));
   EXPECT_LT(NSMaxX(fullscreen_frame), NSMinX(avatar_frame));
 }