Fix infinite loop when registering data usage callback.

Trivial fix is to call the method that takes the handler as a param.

Bug: 29508547
Change-Id: I75ba30a1663be265eed56b24deda82e83fd47a43
1 file changed
tree: b97f911044da1db2bc432c5f62a818943b4d882f
  1. core/
  2. services/
  3. wifi/