commit 39134b21d8e3615ddaebc69cbfa44524192d7166
author Arthur Hung <arthurhung@google.com> Tue Aug 14 11:58:28 2018 +0800
committer Arthur Hung <arthurhung@google.com> Thu Aug 30 09:59:09 2018 +0000
tree b765ac5170c282e8a0f4910ed880258ce83e8628
parent 589ce41dd33b6ce385158d97196a59475cd77c95

Fix WM input limitations on secondary displays (3/4)

One DisplayContent contains one InputMonitor now.
- Change setInputWindow of InputManagerService updated by displayId,
  so Window Handles in InputDispather can be updated by each DisplayContent.
- Only exist one focus in current state, reset it if in removed DisplayContent,
  will be updated by default display or focused display.
- Add displayId parameter for createInputConsumer and destroyInputConsumer,
  so InputConsumer from PIP, RecentApp and Wallpaper can be supported in multi-display.

Bug: 111363643
Test: atest WindowManagerSmokeTest ActivityManagerMultiDisplayTests
Test: atest com.android.server.wm.DisplayContentTests
Test: atest libinput_tests inputflinger_tests
Change-Id: I999c355be1789af5759f00206475d004e10116e3