Switch to standard integer types in extensions/.

extensions/shell/browser/shell_native_app_window_mac.h

 // Copyright 2014 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.
 
 #ifndef EXTENSIONS_SHELL_BROWSER_SHELL_NATIVE_APP_WINDOW_MAC_H_
 #define EXTENSIONS_SHELL_BROWSER_SHELL_NATIVE_APP_WINDOW_MAC_H_
 
 #import <Cocoa/Cocoa.h>
 
 #import "base/mac/scoped_nsobject.h"
+#include "base/macros.h"
 #include "extensions/shell/browser/shell_native_app_window.h"
 
 @class ShellNSWindow;
 
 namespace extensions {
 class ShellNativeAppWindowMac;
 }
 
 // A window controller for ShellNativeAppWindowMac to handle NSNotifications
 // and pass them to the C++ implementation.
@@ skipping 34 matching lines @@
   ShellNSWindow* window() const;
 
   base::scoped_nsobject<ShellNativeAppWindowController> window_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(ShellNativeAppWindowMac);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_SHELL_BROWSER_SHELL_NATIVE_APP_WINDOW_MAC_H_