[PT08] Move setDefaultProxy to ProxyTracker

Test: runtest
Change-Id: Idb7d2f2895aac63d54e3a6481379b739a726eff6
2 files changed
tree: 03a9f71a69dfa244905ae62e72f51ee562bfa94e
  1. core/
  2. services/
  3. tests/