Move talk/examples/* to webrtc/examples.

webrtc/examples/objc/AppRTCDemo/ios/ARDMainView.h

 /*
  *  Copyright 2015 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.
  */
 
-#include "webrtc/base/asyncpacketsocket.h"
+#import <UIKit/UIKit.h>
 
-namespace rtc {
+@class ARDMainView;
 
-PacketTimeUpdateParams::PacketTimeUpdateParams()
-    : rtp_sendtime_extension_id(-1),
-      srtp_auth_tag_len(-1),
-      srtp_packet_index(-1) {
-}
+@protocol ARDMainViewDelegate <NSObject>
 
-PacketTimeUpdateParams::~PacketTimeUpdateParams() = default;
+- (void)mainView:(ARDMainView *)mainView didInputRoom:(NSString *)room;
 
-AsyncPacketSocket::AsyncPacketSocket() {
-}
+@end
 
-AsyncPacketSocket::~AsyncPacketSocket() {
-}
+// The main view of AppRTCDemo. It contains an input field for entering a room
+// name on apprtc to connect to.
+@interface ARDMainView : UIView
 
-};  // namespace rtc
+@property(nonatomic, weak) id<ARDMainViewDelegate> delegate;
+
+@end