This got lost in the transfer to new Xcode targets. The reasons why Messaging iOS has a specific bundle id is that this bundle is whitelisted for internal Google development, making it easier for folks that work on FCM to test with this app.
* Adds GoogleService-Info_multi.plist to the Auth Sample so it no longer crashes on the settings view.
* Also relaxes requirement of time differences in unit tests because Travis is slower.
* Relaxes requirement of time difference because unit tests executes slower on Travis.
* Applies the same relaxation on all time comparisons.
* Remove mostly unused code from FIRMessagingLogger
This cleans up some left-over old logging logic from before we moved to FIRLogger in Firebase Core. We no longer need this logging functionality.
* Delete FIRMessagingConfig.{h,m}
We no longer need a config class to store an unused log level filter (that filter is no longer needed).
This shows the simple property, shouldEstablishDirectChannel, to open a new channel, and how to show incoming messages with the iOS 10 delegate handler