tree c759cd8a272c0b055382a21cf02bea191e63ceb3
parent 7fe3dfc46d1fa749c9067752f09f09742d4b5c4c
author Fan Zhang <zhfan@google.com> 1496793353 -0700
committer Fan Zhang <zhfan@google.com> 1497468764 -0700

Refactor hotspot into a full page

- Deprecated WifiAPEnabler, and copied most of its logic into various
  controllers and WifiTetherSettings.
- Added tests

Fix: 37253404
Fix: 36181835

Test: make RunSettingsRoboTests
Change-Id: Iad994d61b694ad7f1113d045a3e7500eeaec178b