Fix sizing of FloatingIconView so that it matches the workspace.

* Added a cross fade at the end for text and shadows.
* Animate in FolderIcon bg/dot/text after swapping.

Bug: 129297366
Change-Id: Ieeb5d7b8fb389a2f7ee263d38b3021ffdefefd93

src/com/android/launcher3/folder/FolderIcon.java

@@ -189,6 +189,15 @@ public class FolderIcon extends FrameLayout implements FolderListener {
         return icon;
     }
 
+    public void animateBgShadowAndStroke() {
+        mBackground.fadeInBackgroundShadow();
+        mBackground.animateBackgroundStroke();
+    }
+
+    public BubbleTextView getFolderName() {
+        return mFolderName;
+    }
+
     public void getPreviewBounds(Rect outBounds) {
         mBackground.getBounds(outBounds);
     }