[TelephonyMainline] @hide system api since we'll revisit in S. - IccLock

Test: make
Bug: 146983487
Change-Id: Iabc3300e883e2afad6145f9bb1410d0606a35c11
Merged-In: Iabc3300e883e2afad6145f9bb1410d0606a35c11
2 files changed