Use the prod GAE server in AppRTCDemo for iOS.

BUG=
R=glaznev@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/38519004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7985 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/talk/examples/objc/AppRTCDemo/ARDAppClient.m b/talk/examples/objc/AppRTCDemo/ARDAppClient.m
index eba3ae9..d72e8bb 100644
--- a/talk/examples/objc/AppRTCDemo/ARDAppClient.m
+++ b/talk/examples/objc/AppRTCDemo/ARDAppClient.m
@@ -49,13 +49,13 @@
 
 // TODO(tkchin): move these to a configuration object.
 static NSString *kARDRoomServerHostUrl =
-    @"https://3-dot-apprtc.appspot.com";
+    @"https://apprtc.appspot.com";
 static NSString *kARDRoomServerRegisterFormat =
-    @"https://3-dot-apprtc.appspot.com/register/%@";
+    @"https://apprtc.appspot.com/register/%@";
 static NSString *kARDRoomServerMessageFormat =
-    @"https://3-dot-apprtc.appspot.com/message/%@/%@";
+    @"https://apprtc.appspot.com/message/%@/%@";
 static NSString *kARDRoomServerByeFormat =
-    @"https://3-dot-apprtc.appspot.com/bye/%@/%@";
+    @"https://apprtc.appspot.com/bye/%@/%@";
 
 static NSString *kARDDefaultSTUNServerUrl =
     @"stun:stun.l.google.com:19302";
@@ -147,7 +147,7 @@
     strongSelf.isTurnComplete = YES;
     [strongSelf startSignalingIfReady];
   }];
-  
+
   // Register with room server.
   [self registerWithRoomServerForRoomId:roomId
                       completionHandler:^(ARDRegisterResponse *response) {