Adding <keygen> Content Setting (Final)

third_party/WebKit/public/platform/Platform.h

 /*
  * Copyright (C) 2012 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 233 matching lines @@
     // hash must have been generated by calling VisitedLinkHash().
     virtual bool isLinkVisited(unsigned long long linkHash) { return false; }
 
 
     // Keygen --------------------------------------------------------------
 
     // Handle the <keygen> tag for generating client certificates
     // Returns a base64 encoded signed copy of a public key from a newly
     // generated key pair and the supplied challenge string. keySizeindex
     // specifies the strength of the key.
-    virtual WebString signedPublicKeyAndChallengeString(unsigned keySizeIndex,
-                                                        const WebString& challenge,
-                                                        const WebURL& url) { return WebString(); }
-
+    virtual WebString signedPublicKeyAndChallengeString(
+        unsigned keySizeIndex, const WebString& challenge, const WebURL& url, const WebURL& topOrigin)
+    {
+        return WebString();
+    }
 
     // Memory --------------------------------------------------------------
 
     // Returns the current space allocated for the pagefile, in MB.
     // That is committed size for Windows and virtual memory size for POSIX
     virtual size_t memoryUsageMB() { return 0; }
 
     // Same as above, but always returns actual value, without any caches.
     virtual size_t actualMemoryUsageMB() { return 0; }
 
@@ skipping 476 matching lines @@
 protected:
     BLINK_PLATFORM_EXPORT Platform();
     virtual ~Platform() { }
 
     WebThread* m_mainThread;
 };
 
 } // namespace blink
 
 #endif