Turn ENABLE_PIP_APP_ICON_OVERLAY on by default

Bug: 265998256
Test: atest PinnedStackTests
Change-Id: Ie536cc5016c9b28e1ae788a195f726d2a977efb2
diff --git a/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java b/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
index e4c2dae..f94d80f 100644
--- a/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
+++ b/quickstep/src/com/android/quickstep/util/SwipePipToHomeAnimator.java
@@ -150,7 +150,7 @@
             // to other classes like PipTaskOrganizer / RecentsAnimationController to complete
             // the cleanup.
             if (SystemProperties.getBoolean(
-                    "persist.wm.debug.enable_pip_app_icon_overlay", false)) {
+                    "persist.wm.debug.enable_pip_app_icon_overlay", true)) {
                 mPipContentOverlay = new PipContentOverlay.PipAppIconOverlay(view.getContext(),
                         mAppBounds, mActivityInfo);
             }  else {