Adds support for the <keygen> tag for client certificate enrollment...

webkit/api/src/ChromiumBridge.cpp

 /*
  * Copyright (C) 2009 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 251 matching lines @@
 {
     return webKitClient()->databaseGetFileSize(WebString(fileName));
 }
 #endif
 
 // Keygen ---------------------------------------------------------------------
 
 String ChromiumBridge::signedPublicKeyAndChallengeString(
     unsigned keySizeIndex, const String& challenge, const KURL& url)
 {
-    notImplemented();
-    return String();
+    return webKitClient()->signedPublicKeyAndChallengeString(keySizeIndex,
+                                                             WebString(challenge),
+                                                             WebURL(url));
 }
 
 // Language -------------------------------------------------------------------
 
 String ChromiumBridge::computedDefaultLanguage()
 {
     return webKitClient()->defaultLocale();
 }
 
 // LayoutTestMode -------------------------------------------------------------
@@ skipping 307 matching lines @@
 {
     return webKitClient()->widgetSetFocus(widget);
 }
 
 WorkerContextProxy* WorkerContextProxy::create(Worker* worker)
 {
     return webKitClient()->createWorkerContextProxy(worker);
 }
 
 } // namespace WebCore