commit a92271c26d6cc17529747dad02491078f6914aba
author hjchangliao <hjchangliao@google.com> Wed May 02 16:57:20 2018 +0800
committer Andrew Sapperstein <asapperstein@google.com> Wed May 16 16:45:47 2018 +0000
tree 22938cdd100f8d50b2ae41d42068aa0d159430b6
parent 8a9c47e1bae042673ab888037f3871d8420d99da

Convert Magnify controller to TogglePrefController

Convert below to TogglePreferenceController:
MagnificationNavbarPreferenceController
(Magnify with Button)
MagnificationGesturesPreferenceController
(Magnify with triple-tap)

The two controllers share the same fragment,
Add static method for set/get state in fragment,
And use them in controllers and fragment.

Change-Id: I2bdbdb36be71e1a3ffb557abc5a6115d48de53cf
Merged-In: I2bdbdb36be71e1a3ffb557abc5a6115d48de53cf
Fixes: 67997698
Fixes: 67997726
Test: make RunSettingsRoboTests