tree 72bac137683a7b5268cca5f9a5f0cd21b95d8e16
parent 341b56022125c6d8dde23aa87de83bfa31d5e0b8
author Malcolm Chen <refuhoo@google.com> 1604097610 -0700
committer Malcolm Chen <refuhoo@google.com> 1604982970 -0800

Restructure CarrierMessagingServiceWrapper with better interfaces.

Use composition instead of inheritance to use
CarrierMessagingServiceWrapper. As it's now a final class.

Bug: 172087216
Test: build and manual
Change-Id: Iedda4230c40caa67a1e88d5504003a2cb93557c1
Merged-In: Iedda4230c40caa67a1e88d5504003a2cb93557c1