Revert of Remove code interfacing legacy openssl.

webrtc/base/ssladapter.cc

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 26 matching lines @@
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 #if SSL_USE_OPENSSL
 
 bool InitializeSSL(VerificationCallback callback) {
   return OpenSSLAdapter::InitializeSSL(callback);
 }
 
+bool InitializeSSLThread() {
+  return OpenSSLAdapter::InitializeSSLThread();
+}
+
+bool CleanupSSL() {
+  return OpenSSLAdapter::CleanupSSL();
+}
+
 #else  // !SSL_USE_OPENSSL
 
 bool InitializeSSL(VerificationCallback callback) {
   return true;
 }
 
-#endif  // SSL_USE_OPENSSL
-
 bool InitializeSSLThread() {
   return true;
 }
 
 bool CleanupSSL() {
   return true;
 }
 
+#endif  // SSL_USE_OPENSSL
+
 ///////////////////////////////////////////////////////////////////////////////
 
 }  // namespace rtc