Rename addPackageOverrides to putPackageOverrides in CTS.

Bug: 187738991
Test: atest CtsAppCompatHostTestCases
Marged-In: If47bc7a3b06c3864a0d02dae1a3cead35761f0fe
Change-Id: If47bc7a3b06c3864a0d02dae1a3cead35761f0fe
2 files changed