From 3c7296e65be65d62894c9963d6caf7a01eedb603 Mon Sep 17 00:00:00 2001
From: Evan Rosky <erosky@google.com>
Date: Tue, 8 Mar 2022 18:27:18 -0800
Subject: [PATCH] Annotate shell_transit flag as Keep

Otherwise it gets optimized out.

Bug: 219067621
Test: use flag flipper and flip shell_transit
Change-Id: I79d2203a92decef95d39d002bbde4030b7456279
---
 packages/SystemUI/src/com/android/systemui/flags/Flags.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.java b/packages/SystemUI/src/com/android/systemui/flags/Flags.java
index b590412dd48c8..2db3de173257e 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.java
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.java
@@ -16,6 +16,7 @@
 
 package com.android.systemui.flags;
 
+import com.android.internal.annotations.Keep;
 import com.android.systemui.R;
 
 import java.lang.reflect.Field;
@@ -154,6 +155,7 @@ public class Flags {
             new BooleanFlag(1000, true);
 
     // 1100 - windowing
+    @Keep
     public static final SysPropBooleanFlag WM_ENABLE_SHELL_TRANSITIONS =
             new SysPropBooleanFlag(1100, "persist.wm.debug.shell_transit", false);