Merge "Reuse log IDs when a GestureState is being reused" into tm-qpr-dev am: ff7e5382b5

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/19944062

Change-Id: I72f3a3bfc3f990e0e0bbc602ea7a4ba78acb8dbd
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

quickstep/src/com/android/quickstep/TouchInteractionService.java

@@ -709,16 +709,19 @@ public class TouchInteractionService extends Service
     }
 
     public GestureState createGestureState(GestureState previousGestureState) {
-        GestureState gestureState = new GestureState(mOverviewComponentObserver,
-                ActiveGestureLog.INSTANCE.incrementLogId());
+        final GestureState gestureState;
         TopTaskTracker.CachedTaskInfo taskInfo;
         if (mTaskAnimationManager.isRecentsAnimationRunning()) {
+            gestureState = new GestureState(mOverviewComponentObserver,
+                    ActiveGestureLog.INSTANCE.getLogId());
             taskInfo = previousGestureState.getRunningTask();
             gestureState.updateRunningTask(taskInfo);
             gestureState.updateLastStartedTaskId(previousGestureState.getLastStartedTaskId());
             gestureState.updatePreviouslyAppearedTaskIds(
                     previousGestureState.getPreviouslyAppearedTaskIds());
         } else {
+            gestureState = new GestureState(mOverviewComponentObserver,
+                    ActiveGestureLog.INSTANCE.incrementLogId());
             taskInfo = TopTaskTracker.INSTANCE.get(this).getCachedTopTask(false);
             gestureState.updateRunningTask(taskInfo);
         }

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

@@ -213,6 +213,11 @@ public class ActiveGestureLog {
         return mCurrentLogId++;
     }
 
+    /** Returns the current log ID. This should be used when a log trace is being reused. */
+    public int getLogId() {
+        return mCurrentLogId;
+    }
+
     private boolean isEntrySame(
             EventEntry entry,
             int type,