Move talk/examples/* to webrtc/examples.

webrtc/examples/objc/AppRTCDemo/mac/main.m

 /*
- *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
+ *  Copyright 2014 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.
  */
 
+#import <Cocoa/Cocoa.h>
+
+#import "APPRTCAppDelegate.h"
+
 int main(int argc, char* argv[]) {
-  // TODO(leozwang): Video render test app is not ready on android,
-  // make it dummy test now, will add android specific tests
-  return 0;
+  @autoreleasepool {
+    [NSApplication sharedApplication];
+    APPRTCAppDelegate* delegate = [[APPRTCAppDelegate alloc] init];
+    [NSApp setDelegate:delegate];
+    [NSApp run];
+  }
 }