Adds additional fields to web::NavigationItem.

ios/web/public/security_style.h

Index: ios/web/public/security_style.h
diff --git a/content/public/common/security_style.h b/ios/web/public/security_style.h
similarity index 84%
copy from content/public/common/security_style.h
copy to ios/web/public/security_style.h
index 94cd0ed99d9eaee70cb84135ae0f95f6f24f1f3f..a2fbf841fc3e523071bf88dbab4f34d120ac832f 100644
--- a/content/public/common/security_style.h
+++ b/ios/web/public/security_style.h
@@ -1,11 +1,11 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
+// 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 CONTENT_PUBLIC_COMMON_SECURITY_STYLE_H_
-#define CONTENT_PUBLIC_COMMON_SECURITY_STYLE_H_
+#ifndef IOS_WEB_PUBLIC_SECURITY_STYLE_H_
+#define IOS_WEB_PUBLIC_SECURITY_STYLE_H_
 
-namespace content {
+namespace web {
 
 // Various aspects of the UI change their appearance according to the security
 // context in which they are displayed.  For example, the location bar displays
@@ -34,6 +34,6 @@ enum SecurityStyle {
   SECURITY_STYLE_LAST = SECURITY_STYLE_AUTHENTICATED
 };
 
-}  // namespace content
+}  // namespace web
 
-#endif  // CONTENT_PUBLIC_COMMON_SECURITY_STYLE_H_
+#endif  // IOS_WEB_PUBLIC_SECURITY_STYLE_H_