Applying the widget resize changes even when the activity is destroyed
in the middle of the resize interaction.

Bug: 64759853
Change-Id: I65ab7df0426f36fe1121bf055e38fc722822b0f4
diff --git a/src/com/android/launcher3/AppWidgetResizeFrame.java b/src/com/android/launcher3/AppWidgetResizeFrame.java
index 1a405f9..a486a3a 100644
--- a/src/com/android/launcher3/AppWidgetResizeFrame.java
+++ b/src/com/android/launcher3/AppWidgetResizeFrame.java
@@ -55,7 +55,6 @@
 
     private final int[] mDirectionVector = new int[2];
     private final int[] mLastDirectionVector = new int[2];
-    private final int[] mTmpPt = new int[2];
 
     private final IntRange mTempRange1 = new IntRange();
     private final IntRange mTempRange2 = new IntRange();
@@ -344,13 +343,12 @@
         return rect;
     }
 
-    /**
-     * This is the final step of the resize. Here we save the new widget size and position
-     * to LauncherModel and animate the resize frame.
-     */
-    public void commitResize() {
+    @Override
+    protected void onDetachedFromWindow() {
+        super.onDetachedFromWindow();
+
+        // We are done with resizing the widget. Save the widget size & position to LauncherModel
         resizeWidgetIfNeeded(true);
-        requestLayout();
     }
 
     private void onTouchUp() {