Added test cases for DataCallResponse parcel read/write

bug: 64132030
Test: Unit tests
Merged-In: I87a9af987dd7366bfe6b22252e2c4bdc0fbdd727
Change-Id: I87a9af987dd7366bfe6b22252e2c4bdc0fbdd727
(cherry picked from commit 14c2aaa0a276807bdf922a3e7ce64bae880e0c68)
2 files changed