Update API for Objective-C RTCPeerConnectionFactory.

webrtc/base/objc/RTCSSLAdapter.h

Index: webrtc/base/objc/RTCSSLAdapter.h
diff --git a/webrtc/examples/objc/AppRTCDemo/ARDTURNClient.h b/webrtc/base/objc/RTCSSLAdapter.h
similarity index 57%
copy from webrtc/examples/objc/AppRTCDemo/ARDTURNClient.h
copy to webrtc/base/objc/RTCSSLAdapter.h
index 8f2a81734229fca65421613794b3ab1accca8c2e..11ac8af08ab36c80891ebd96a33297d189e5441c 100644
--- a/webrtc/examples/objc/AppRTCDemo/ARDTURNClient.h
+++ b/webrtc/base/objc/RTCSSLAdapter.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright 2014 The WebRTC Project Authors. All rights reserved.
+ *  Copyright 2016 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
@@ -10,11 +10,9 @@
 
 #import <Foundation/Foundation.h>
 
-@protocol ARDTURNClient <NSObject>
-
-// Returns TURN server urls if successful.
-- (void)requestServersWithCompletionHandler:
-    (void (^)(NSArray *turnServers,
-              NSError *error))completionHandler;
-
-@end
+/**
+ * Initialize and clean up the SSL library. Failure is fatal. These call the
+ * corresponding functions in webrtc/base/ssladapter.h.
+ */
+BOOL RTCInitializeSSL();
+BOOL RTCCleanupSSL();