8eb3ea6597
LocationManagerService was just checking if the string of (comma-separated) Location Providers contained the provider we were interested in. This works fine in normal cases, but breaks if we add a provider such as test_network. Enabling test_network causes LocationManagerService to think that the network provider is also enabled. The code in Settings.Secure.isLocationProviderEnabled() checks for the commas in the string as well, to make sure that a provider name which is a substring of another provider name won't cause problems. It also centralizes the code which reads the string. Signed-off-by: Brad Larson <brad.larson@garmin.com>