Revert "Revert "Fixing recents transition not getting completed when using QuickScrub""

This reverts commit dea746cb4cb61e0b507711f8fb6baf592124a8ae.

Reason for revert: <INSERT REASONING HERE>

Change-Id: I695dbd069eeea266c74e15cb76c7fbcdf553ac84
diff --git a/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java b/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
index 881b09b..3217b78 100644
--- a/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
+++ b/quickstep/src/com/android/quickstep/WindowTransformSwipeHandler.java
@@ -442,7 +442,7 @@
         }
         mInteractionType = interactionType;
 
-        setStateOnUiThread(STATE_QUICK_SCRUB_START);
+        setStateOnUiThread(STATE_QUICK_SCRUB_START | STATE_GESTURE_COMPLETED);
 
         // Start the window animation without waiting for launcher.
         animateToProgress(1f, QUICK_SCRUB_START_DURATION, TOUCH_RESPONSE_INTERPOLATOR);