mincheli 0898b63caa Adds interface to show magnification button for System UI ...

This change just add the interface and the method.
We'll apply this change in the later change.
So that magnification button UI will be updated by
showMagnificationButton() when magnification mode or
capability settings changed.

Bug: 145780606
Test: atest WindowMagnificationConnectionWrapperTest WindowMagnificationManagerTest
Change-Id: I544b03f62a0a67318585620db61caaa6dc213206

2020-04-16 13:31:24 +08:00

..

server/accessibility

Adds interface to show magnification button for System UI

2020-04-16 13:31:24 +08:00