Add CaCertManagementTest

Bug: 197907379
Test: atest CaCertManagementTest
Change-Id: I4087bffcd2146b32acefc86925ee76d45e50aeb4
Merged-In: I4087bffcd2146b32acefc86925ee76d45e50aeb4
(cherry picked from commit 4df9beb72eb6845bcf80be81685224649b9592c4)
3 files changed