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

chrome/browser/ui/cocoa/first_run_dialog.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.
 
 #import "chrome/browser/ui/cocoa/first_run_dialog.h"
 
 #include "app/l10n_util_mac.h"
-#include "base/mac_util.h"
+#include "base/mac/mac_util.h"
 #include "base/message_loop.h"
 #include "base/ref_counted.h"
 #include "grit/locale_settings.h"
 #import "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 
 @interface FirstRunDialogController (PrivateMethods)
 // Show the dialog.
 - (void)show;
 @end
 
@@ skipping 32 matching lines @@
 
 };
 
 @implementation FirstRunDialogController
 
 @synthesize statsEnabled = statsEnabled_;
 @synthesize makeDefaultBrowser = makeDefaultBrowser_;
 
 - (id)init {
   NSString* nibpath =
-      [mac_util::MainAppBundle() pathForResource:@"FirstRunDialog"
+      [base::mac::MainAppBundle() pathForResource:@"FirstRunDialog"
                                           ofType:@"nib"];
   self = [super initWithWindowNibPath:nibpath owner:self];
   if (self != nil) {
     // Bound to the dialog checkbox, default to true.
     makeDefaultBrowser_ = YES;
   }
   return self;
 }
 
 - (void)dealloc {
@@ skipping 114 matching lines @@
   [NSApp stopModal];
 }
 
 - (IBAction)learnMore:(id)sender {
   NSString* urlStr = l10n_util::GetNSString(IDS_LEARN_MORE_REPORTING_URL);
   NSURL* learnMoreUrl = [NSURL URLWithString:urlStr];
   [[NSWorkspace sharedWorkspace] openURL:learnMoreUrl];
 }
 
 @end