Switch to standard integer types in chrome/browser/ui/cocoa/.

chrome/browser/ui/cocoa/constrained_window/constrained_window_sheet_controller_unittest.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.
 
 #import "chrome/browser/ui/cocoa/constrained_window/constrained_window_sheet_controller.h"
 
+#include <stddef.h>
+
+#include "base/macros.h"
 #import "chrome/browser/ui/cocoa/cocoa_test_helper.h"
 #import "chrome/browser/ui/cocoa/constrained_window/constrained_window_custom_sheet.h"
 #import "testing/gtest_mac.h"
 
 namespace {
 
 const int kSystemSheetReturnCode = 77;
 
 }  // namespace
 
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   [system_sheet setAlert:alert];
 
   EXPECT_FALSE([[alert window] isVisible]);
   [controller_ showSheet:system_sheet forParentView:active_tab_view_];
   EXPECT_TRUE([[alert window] isVisible]);
 
   [controller_ closeSheet:system_sheet];
   EXPECT_FALSE([[alert window] isVisible]);
   EXPECT_EQ(kSystemSheetReturnCode, [system_sheet returnCode]);
 }