Add functionality to pppapi TCPSocket to support secure sockets in flash

ppapi/cpp/private/x509_certificate_private.h

 // Copyright (c) 2012 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 PPAPI_CPP_PRIVATE_X509_CERTIFICATE_PRIVATE_H_
 #define PPAPI_CPP_PRIVATE_X509_CERTIFICATE_PRIVATE_H_
 
 #include "ppapi/c/pp_stdint.h"
 #include "ppapi/c/private/ppb_x509_certificate_private.h"
 #include "ppapi/cpp/resource.h"
 
 namespace pp {
 
 class Var;
 
-class X509Certificate : public Resource {
+class X509CertificatePrivate : public Resource {
  public:
   // Creates an is_null() object.
-  X509Certificate();
-  explicit X509Certificate(PP_Resource resource);
-  explicit X509Certificate(const InstanceHandle& instance);
+  X509CertificatePrivate();
+  X509CertificatePrivate(PassRef, PP_Resource resource);
+  explicit X509CertificatePrivate(const InstanceHandle& instance);
 
   // Returns true if the required interface is available.
   static bool IsAvailable();
 
   // Creates a new certificate from a DER-encoded representation. Returns true
   // if the certificate was successfully created.
   bool Initialize(const char* bytes, uint32_t length);
   // Returns the specified field as a |Var|.
   Var GetField(PP_X509Certificate_Private_Field field) const;
 };
 
 }  // namespace pp
 
 #endif  // PPAPI_CPP_PRIVATE_X509_CERTIFICATE_PRIVATE_H_