Move base/mac_util.h to base/mac and use the base::mac namespace....

chrome/browser/background_mode_manager_mac.mm

 // 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.
 
 #include "app/l10n_util.h"
 #include "base/command_line.h"
-#include "base/mac_util.h"
+#include "base/mac/mac_util.h"
 #include "chrome/browser/background_mode_manager.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/common/app_mode_common_mac.h"
 #include "chrome/common/chrome_switches.h"
 #include "grit/generated_resources.h"
 
 namespace {
 
 class DisableLaunchOnStartupTask : public Task {
  public:
@@ skipping 15 matching lines @@
                                        &key_exists_and_has_valid_format))
     return;
 
   CFPreferencesSetAppValue(kLaunchOnStartupResetAllowedPrefsKey,
                            kCFBooleanFalse,
                            app_mode::kAppPrefsID);
 
   // Check if Chrome is not a login Item, or is a Login Item but w/o 'hidden'
   // flag - most likely user has modified the setting, don't override it.
   bool is_hidden = false;
-  if (!mac_util::CheckLoginItemStatus(&is_hidden) || !is_hidden)
+  if (!base::mac::CheckLoginItemStatus(&is_hidden) || !is_hidden)
     return;
 
-  mac_util::RemoveFromLoginItems();
+  base::mac::RemoveFromLoginItems();
 }
 
 void EnableLaunchOnStartupTask::Run() {
   // Return if Chrome is already a Login Item (avoid overriding user choice).
-  if (mac_util::CheckLoginItemStatus(NULL))
+  if (base::mac::CheckLoginItemStatus(NULL))
     return;
 
-  mac_util::AddToLoginItems(true);  // Hide on startup.
+  base::mac::AddToLoginItems(true);  // Hide on startup.
   CFPreferencesSetAppValue(kLaunchOnStartupResetAllowedPrefsKey,
                            kCFBooleanTrue,
                            app_mode::kAppPrefsID);
 }
 
 }  // namespace
 
 void BackgroundModeManager::EnableLaunchOnStartup(bool should_launch) {
   // This functionality is only defined for default profile, currently.
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kUserDataDir))
     return;
 
   if (should_launch) {
     BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
                             new EnableLaunchOnStartupTask());
   } else {
     BrowserThread::PostTask(BrowserThread::FILE, FROM_HERE,
                             new DisableLaunchOnStartupTask());
   }
 }
 
 string16 BackgroundModeManager::GetPreferencesMenuLabel() {
   return l10n_util::GetStringUTF16(IDS_OPTIONS);
 }