Move talk/examples/* to webrtc/examples.

webrtc/examples/objc/AppRTCDemo/ios/ARDAppDelegate.m

+/*
+ *  Copyright 2013 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 "ARDAppDelegate.h"
+
+#import "RTCLogging.h"
+#import "RTCPeerConnectionFactory.h"
+
+#import "ARDMainViewController.h"
+
+@implementation ARDAppDelegate {
+  UIWindow *_window;
+}
+
+#pragma mark - UIApplicationDelegate methods
+
+- (BOOL)application:(UIApplication *)application
+    didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+  [RTCPeerConnectionFactory initializeSSL];
+  _window =  [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
+  [_window makeKeyAndVisible];
+  ARDMainViewController *viewController = [[ARDMainViewController alloc] init];
+  _window.rootViewController = viewController;
+
+#ifndef _DEBUG
+  // In debug builds the default level is LS_INFO and in non-debug builds it is
+  // disabled. Continue to log to console in non-debug builds, but only
+  // warnings and errors.
+  RTCSetMinDebugLogLevel(kRTCLoggingSeverityWarning);
+#endif
+
+  return YES;
+}
+
+- (void)applicationWillResignActive:(UIApplication *)application {
+  ARDMainViewController *viewController =
+      (ARDMainViewController *)_window.rootViewController;
+  [viewController applicationWillResignActive:application];
+}
+
+- (void)applicationWillTerminate:(UIApplication *)application {
+  [RTCPeerConnectionFactory deinitializeSSL];
+}
+
+@end