Remove knowledge about SSLClientAuthHandler from chrome. Instead a callback is given to the embed...

chrome/browser/tab_contents/tab_contents_ssl_helper.h

Index: chrome/browser/tab_contents/tab_contents_ssl_helper.h
===================================================================
--- chrome/browser/tab_contents/tab_contents_ssl_helper.h	(revision 121323)
+++ chrome/browser/tab_contents/tab_contents_ssl_helper.h	(working copy)
@@ -8,14 +8,20 @@
 
 #include <map>
 
+#include "base/callback_forward.h"
 #include "base/memory/linked_ptr.h"
 #include "base/memory/ref_counted.h"
 #include "content/public/browser/render_view_host_delegate.h"
 
 class SSLAddCertHandler;
-class SSLClientAuthHandler;
 class TabContentsWrapper;
 
+namespace net {
+class HttpNetworkSession;
+class SSLCertRequestInfo;
+class X509Certificate;
+}
+
 class TabContentsSSLHelper {
  public:
   explicit TabContentsSSLHelper(TabContentsWrapper* tab_contents);
@@ -50,7 +56,9 @@
   // Displays a dialog for selecting a client certificate and returns it to
   // the |handler|.
   void ShowClientCertificateRequestDialog(
-      scoped_refptr<SSLClientAuthHandler> handler);
+      const net::HttpNetworkSession* network_session,
+      net::SSLCertRequestInfo* cert_request_info,
+      const base::Callback<void(net::X509Certificate*)>& callback);
 
  private:
   TabContentsWrapper* tab_contents_;