Merge "Ignore repeated dismissals for clipboard" into tm-dev am: 3ffed0bca8

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18349555

Change-Id: Id54d80e6604d911654a0c5dbb9d96028a9a516d2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/src/com/android/systemui/clipboardoverlay/ClipboardOverlayController.java

@@ -551,6 +551,9 @@ public class ClipboardOverlayController {
     }
 
     private void animateOut() {
+        if (mExitAnimator != null && mExitAnimator.isRunning()) {
+            return;
+        }
         Animator anim = getExitAnimation();
         anim.addListener(new AnimatorListenerAdapter() {
             private boolean mCancelled;