Add SQLiteRawStatement registration entry to HostRuntime

This makes it available to host runtimes, e.g. LayoutLib, Robolectric,
and Ravenwood.

As-is, this change is a no-op, it requires host runtimes to include the
SQLiteRawStatement class name in the registration property to actually
perform the registration.

Test: Robolectric SQLiteDatabaseTest in Google3
Bug: 341805653
Change-Id: Ifc3f34eafcbd8de3386cc9b07d4a910343ed5d0d