Moving classes that must be used by an ImsService to base/

This change moves classes that need to be used by an unbundled
ImsService to frameworks/base to facilitate its usage.

Bug: 30290416
Test: Build and run device
Change-Id: Id90f09ff445a6918996e35dc83e55ec98238de89
7 files changed
tree: 2d54a675f79be5b1339ed562cfa1a6eb4f1c0b77
  1. src/
  2. tests/
  3. Android.mk
  4. CleanSpec.mk
  5. README.txt