Expanding getDataSystemDeDirectory to be more consistent.

As per API feedback, expanding getDataSystemDeDirectory to getDataSystemDeviceProtectedDirectory to be more consistent with existing APIs.

Bug: 373959191
Change-Id: I0afec23986d9db03dec7556057ba8a234e4f3573
Test: atest android.os.cts.EnvironmentTest
Flag: android.crashrecovery.flags.enable_crashrecovery
2 files changed