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
3 files changed
tree: 72bac137683a7b5268cca5f9a5f0cd21b95d8e16
  1. Android.bp
  2. AndroidManifest.xml
  3. OWNERS
  4. proguard.flags
  5. res/
  6. src/
  7. tests/