Add permission check for CaptivePortal#reevaluateNetwork

CaptivePortal#reevaluateNetwork is added as a system API which
requires a proper permission check.

Bug: 148379628
Test: Manually check with captive portal
Test: atest FrameworksNetTests
Test: make test-api-stubs-docs-update-current-api \
      system-api-stubs-docs-update-current-api

Change-Id: I559d42089aeb09801d14c251c5165fca793c3cb3
2 files changed
tree: 8d36ed8fc9afdb2f8e0bc22402fbdafff6b3f764
  1. core/
  2. services/
  3. tests/