Add suborigins to WebSecurityOrigin

third_party/WebKit/Source/platform/weborigin/SecurityOrigin.h

 /*
  * Copyright (C) 2007, 2008 Apple Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 35 matching lines @@
   WTF_MAKE_NONCOPYABLE(SecurityOrigin);
 
  public:
   static PassRefPtr<SecurityOrigin> create(const KURL&);
   static PassRefPtr<SecurityOrigin> createUnique();
 
   static PassRefPtr<SecurityOrigin> createFromString(const String&);
   static PassRefPtr<SecurityOrigin> create(const String& protocol,
                                            const String& host,
                                            int port);
+  static PassRefPtr<SecurityOrigin> create(const String& protocol,
+                                           const String& host,
+                                           int port,
+                                           const String& suborigin);
 
   static void setMap(URLSecurityOriginMap*);
 
   // Some URL schemes use nested URLs for their security context. For example,
   // filesystem URLs look like the following:
   //
   //   filesystem:http://example.com/temporary/path/to/file.png
   //
   // We're supposed to use "http://example.com" as the origin.
   //
@@ skipping 231 matching lines @@
   bool m_universalAccess;
   bool m_domainWasSetInDOM;
   bool m_canLoadLocalResources;
   bool m_blockLocalAccessFromLocalOrigin;
   bool m_isUniqueOriginPotentiallyTrustworthy;
 };
 
 }  // namespace blink
 
 #endif  // SecurityOrigin_h