Jack Yu b79342f288 Return copies for get methods ...

NetworkRegistrationInfo and ServiceState are not
immutable class. Their get methods should return a new
copy of object so the caller won't modify its state.

Bug: 130538118
Test: Unit tests + manual

Merged-In: I51662a92b0b6189a8c8aa017085affedac417190
Change-Id: I51662a92b0b6189a8c8aa017085affedac417190
(cherry picked from commit 37538594e6)

2019-04-19 10:29:01 -07:00

..

provider

Add NonNull in Carriers constant

2019-04-15 18:23:45 +00:00

telephony

Return copies for get methods

2019-04-19 10:29:01 -07:00