Move scoped_nsdisable_screen_update from base to app/mac...

chrome/browser/cocoa/install_from_dmg.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 "chrome/browser/cocoa/install_from_dmg.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 #import <AppKit/AppKit.h>
 #include <CoreFoundation/CoreFoundation.h>
 #include <CoreServices/CoreServices.h>
 #include <IOKit/IOKitLib.h>
 #include <string.h>
 #include <sys/param.h>
 #include <sys/mount.h>
 
 #include "app/l10n_util.h"
 #import "app/l10n_util_mac.h"
 #include "base/basictypes.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #import "base/mac_util.h"
-#include "base/scoped_nsautorelease_pool.h"
+#include "base/mac/scoped_nsautorelease_pool.h"
 #include "chrome/browser/cocoa/authorization_util.h"
 #include "chrome/browser/cocoa/scoped_authorizationref.h"
 #import "chrome/browser/cocoa/keystone_glue.h"
 #include "grit/chromium_strings.h"
 #include "grit/generated_resources.h"
 
 // When C++ exceptions are disabled, the C++ library defines |try| and
 // |catch| so as to allow exception-expecting C++ code to build properly when
 // language support for exceptions is not present.  These macros interfere
 // with the use of |@try| and |@catch| in Objective-C files such as this one.
@@ skipping 330 matching lines @@
   [alert setMessageText:title];
   [alert setInformativeText:error];
   [alert addButtonWithTitle:ok];
 
   [alert runModal];
 }
 
 }  // namespace
 
 bool MaybeInstallFromDiskImage() {
-  base::ScopedNSAutoreleasePool autorelease_pool;
+  base::mac::ScopedNSAutoreleasePool autorelease_pool;
 
   if (!IsAppRunningFromReadOnlyDiskImage()) {
     return false;
   }
 
   NSArray* application_directories =
       NSSearchPathForDirectoriesInDomains(NSApplicationDirectory,
                                           NSLocalDomainMask,
                                           YES);
   if ([application_directories count] == 0) {
@@ skipping 45 matching lines @@
                             installer_path,
                             source_path,
                             target_path) ||
       !LaunchInstalledApp(target_path)) {
     ShowErrorDialog();
     return false;
   }
 
   return true;
 }