Apply animation seen to onStateSetImmediately.

Sometimes onStateSetImmediately gets called upon swipe up, especially when the phone just get unlocked.

Will add a test following this change.

Change-Id: I2d7117ae919663385b300433eceb063af09a5431
BUG: 113629419
Test: Manual

quickstep/src/com/android/launcher3/uioverrides/UiFactory.java

@@ -117,6 +117,7 @@ public class UiFactory {
             launcher.getStateManager().addStateListener(new LauncherStateManager.StateListener() {
                 @Override
                 public void onStateSetImmediately(LauncherState state) {
+                    onStateTransitionComplete(state);
                 }
 
                 @Override
@@ -142,6 +143,7 @@ public class UiFactory {
             launcher.getStateManager().addStateListener(new LauncherStateManager.StateListener() {
                 @Override
                 public void onStateSetImmediately(LauncherState state) {
+                    onStateTransitionComplete(state);
                 }
 
                 @Override