Merge "Dispose of TaskResizeInputEventReceiver when needed" into tm-qpr-dev am: e56827c6e4 am: 407569e7cc

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21451659

Change-Id: I610ea76c02dc82515829df157ad4f977f17b14d2
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragResizeInputListener.java

@@ -216,6 +216,7 @@ class DragResizeInputListener implements AutoCloseable {
 
     @Override
     public void close() {
+        mInputEventReceiver.dispose();
         mInputChannel.dispose();
         try {
             mWindowSession.remove(mFakeWindow);