tree 61262143a15424ea11f6a6749b333c09a5d63588
parent 37d8c19a193d41b535e91a8ea1637938f5a10faf
author Chia-I Wu <olv@google.com> 1501612140 -0700
committer Chia-I Wu <olv@google.com> 1501708382 -0700

libsurfaceflinger: handle WINDOW_TYPE_DONT_SCREENSHOT

When a layer has type WINDOW_TYPE_DONT_SCREENSHOT, hide it from
everywhere but the primary display.  This should be reverted when we
switch to use layer hierarchy properly.

Bug: 63311708
Test: screencap, screenrecord, android.view.cts.SurfaceViewSyncTest
Change-Id: I6a8d6b93399b0dc42832588f9a6c5e8879a8b754