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

chrome/browser/ui/cocoa/instant_confirm_window_controller.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/instant_confirm_window_controller.h"
 
 #include "base/logging.h"
-#include "base/mac_util.h"
+#include "base/mac/mac_util.h"
 #include "chrome/browser/instant/instant_confirm_dialog.h"
 #include "chrome/browser/instant/instant_controller.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/options/show_options_url.h"
 #include "gfx/native_widget_types.h"
 #include "googleurl/src/gurl.h"
 #import "third_party/GTM/AppKit/GTMUILocalizerAndLayoutTweaker.h"
 
 namespace browser {
 
 void ShowInstantConfirmDialog(gfx::NativeWindow parent, Profile* profile) {
   InstantConfirmWindowController* controller =
       [[InstantConfirmWindowController alloc] initWithProfile:profile];
   [NSApp beginSheet:[controller window]
      modalForWindow:parent
       modalDelegate:nil
      didEndSelector:NULL
         contextInfo:NULL];
 }
 
 }  // namespace browser
 
 @implementation InstantConfirmWindowController
 
 - (id)initWithProfile:(Profile*)profile {
-  NSString* nibPath = [mac_util::MainAppBundle()
+  NSString* nibPath = [base::mac::MainAppBundle()
                         pathForResource:@"InstantConfirm"
                                  ofType:@"nib"];
   if ((self = [super initWithWindowNibPath:nibPath owner:self])) {
     profile_ = profile;
   }
   return self;
 }
 
 - (void)awakeFromNib {
   DCHECK([self window]);
@@ skipping 22 matching lines @@
   InstantController::Enable(profile_);
   [self cancel:sender];
 }
 
 - (IBAction)cancel:(id)sender {
   [NSApp endSheet:[self window]];
   [[self window] close];
 }
 
 @end