Move CaptivePortalProbeResult to its own file

This is necessary to resolve visibility issues for the next change.

Bug: b/79499239
Test: runtest frameworks-net
Change-Id: I50bc96afe6ae88c8f58a693f0a4e821f1f9b3299
1 file changed
tree: 48c6b9bb21c6a2ae94c9c06ed74f5d42a99ec6ba
  1. core/
  2. services/
  3. tests/