Do not change layering for non live tile tasks rendering

TaskViewSimulator#onBuildTargetParams is called for every single task rendering. Given the layering change doesn't work for the non live tile case (and we shouldn't change the layering in that case anyways), an additional check is added to prevent that from happening

Fixes: 242593058
Test: launch overview from home and app, and make sure that in both cases, task launch animation is intact
Change-Id: Ia242dc767499689547dfa8acae56d39e9b0c3189

quickstep/src/com/android/quickstep/util/TaskViewSimulator.java

@@ -102,7 +102,7 @@ public class TaskViewSimulator implements TransformParams.BuilderProxy {
     private boolean mLayoutValid = false;
     private int mOrientationStateId;
     private SplitBounds mSplitBounds;
-    private boolean mDrawsBelowRecents;
+    private Boolean mDrawsBelowRecents = null;
     private boolean mIsGridTask;
     private int mTaskRectTranslationX;
     private int mTaskRectTranslationY;
@@ -391,7 +391,8 @@ public class TaskViewSimulator implements TransformParams.BuilderProxy {
                 .withWindowCrop(mTmpCropRect)
                 .withCornerRadius(getCurrentCornerRadius());
 
-        if (ENABLE_QUICKSTEP_LIVE_TILE.get()) {
+        // If mDrawsBelowRecents is unset, no reordering will be enforced.
+        if (ENABLE_QUICKSTEP_LIVE_TILE.get() && mDrawsBelowRecents != null) {
             // In legacy transitions, the animation leashes remain in same hierarchy in the
             // TaskDisplayArea, so we don't want to bump the layer too high otherwise it will
             // conflict with layers that WM core positions (ie. the input consumers).  For shell