Final answer:
The typically included content provider with Android is the 'ContactsProvider'. This provider manages user contact data and is part of the built-in providers in the Android operating system that ensure secured data access between applications.
Step-by-step explanation:
The content provider that's typically included with Android is D. ContactsProvider. Content providers in Android facilitate access to data from one application to others securely. The ContactsProvider is an example of such a provider that handles data related to user contacts stored on the device. Android offers various built-in content providers, which include, among others, the MediaProvider for media files and the SettingsProvider for system settings. These providers encapsulate the data and provide mechanisms for defining data security.