Switch users of foundation_util.h to include it directly and clean up uses of mac_util.h.

content/common/mac/font_loader.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.
 
 #include "content/common/mac/font_loader.h"
 
 #import <Cocoa/Cocoa.h>
 
 #include "base/basictypes.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/logging.h"
 #include "base/mac/foundation_util.h"
-#include "base/mac/mac_util.h"
 #include "base/mac/scoped_cftyperef.h"
 #include "base/mac/scoped_nsobject.h"
 #include "base/strings/sys_string_conversions.h"
 #include "base/threading/thread_restrictions.h"
 #include "content/common/mac/font_descriptor.h"
 
 #include <map>
 
 extern "C" {
 
@@ skipping 148 matching lines @@
   if (!provider)
     return false;
 
   *out = CGFontCreateWithDataProvider(provider.get());
 
   if (*out == NULL)
     return false;
 
   return true;
 }