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Boost android.anim and wm lock sections to -10 during transition
authorJorim Jaggi <jjaggi@google.com>
Wed, 7 Jun 2017 21:33:04 +0000 (14:33 -0700)
committerJorim Jaggi <jjaggi@google.com>
Thu, 8 Jun 2017 22:57:44 +0000 (15:57 -0700)
commit245281c056a5b880486671157b48d6c4e5815ce1
tree631a775e6f02f0ed393e3fe4d0ab9de3401e6d06
parent75b5199e9d9777fd5aa0a23534d7337583243c4a
Boost android.anim and wm lock sections to -10 during transition

-4 is not enough if we have to compete against RT and main thread
from top app that have -10. Boost it more during app transitions

Test: Inspect systrace, make sure priorities are right, including
getting reset after the transition.
Test: Open Chrome 100x
Test: go/wm-smoke

Change-Id: Id6b060b8aafded67b4bae61b6e8960e37976b096
Fixes: 36631902
services/core/java/com/android/server/ThreadPriorityBooster.java
services/core/java/com/android/server/am/ActivityManagerService.java
services/core/java/com/android/server/wm/AppTransition.java
services/core/java/com/android/server/wm/WindowManagerService.java
services/core/java/com/android/server/wm/WindowManagerThreadPriorityBooster.java [new file with mode: 0644]