commit 4a42d43bf32ba88e0867717d22bae318ac00de5b
author Marin Shalamanov <shalamanov@google.com> Wed Feb 12 20:22:26 2020 +0100
committer Marin Shalamanov <shalamanov@google.com> Tue Mar 31 17:31:01 2020 +0000
tree 07cd4ce9fd890a119a58a01ed1aad0b86113c7a8
parent bdd5915fa6a398571da8ad28e5c8946c3715d39a

SF: Update display properties on hotplug connect

When a hotplug connect event for already connected display
is received, destroy and recreate the display device in SF,
then send a "hotplug connect" event to Display manager. This
way display properties will be updated.

Bug: 143451809
Test: atest libsurfaceflinger_unittest
Test: atest SurfaceFligner_test
Test: atest CompositionTest
Test: Manually on device:
      2. adb shell dumpsys display
      3. unplug primary display
      4. plug another display
      5. adb shell dumpsys display
Test: Manually on device:
      1. disconnect and reconnect display
      2. power off and on the screen
      3. make sure the device didn't crash

Merged-In: I89996d9340f6570fa5ae0cc0977eaba7a2d3693c
Change-Id: I89996d9340f6570fa5ae0cc0977eaba7a2d3693c
(cherry picked from commit 700e639f7d283987fb7b994a038dc0ca5dba3dbf)