From 21a4f7c88c2a37dcb4d416c4df29d8572679cd5c Mon Sep 17 00:00:00 2001
From: Nader Jawad <njawad@google.com>
Date: Wed, 6 Feb 2019 14:10:06 -0800
Subject: [PATCH] Added maxTargetSdk and tracking bug to USE_VSYNC flag in
 choreographer

It is not clear what an application would do differently with this flag
considering that VSYNC has been enabled by default on Android for a
number of years.

Change-Id: Id307bce0beebaad63a693222dffe940d640f89cd
Fixes: 123769497
Test: N/A
---
 core/java/android/view/Choreographer.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/java/android/view/Choreographer.java b/core/java/android/view/Choreographer.java
index 03e8a0fc0d39d..c64386e8db790 100644
--- a/core/java/android/view/Choreographer.java
+++ b/core/java/android/view/Choreographer.java
@@ -133,7 +133,7 @@ public final class Choreographer {
             };
 
     // Enable/disable vsync for animations and drawing.
-    @UnsupportedAppUsage
+    @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.P, trackingBug = 123769497)
     private static final boolean USE_VSYNC = SystemProperties.getBoolean(
             "debug.choreographer.vsync", true);