Updating ItemInfoMatcher to work with java streams

Adding support for bulk removing items from a folder icon.
This fixes workspace item removal when a folder gets replaced
to an icon during the delete operation.

- Lets say user has a folder with the same app twice.
- User disables that app.
- Launcher removes all shorcuts of that app

However, because we call "replaceFolderWithFinalItem" during
this removal, we end up creating a new shortcut that does
not get tracked by the removal, so the user is left with
an enabled icon of the disabled app.

Bug: 162378169
Test: manual test, repo steps in bug
Change-Id: Iaf6550894c156b3b5ec2a5aa58bab76a4a28819e

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

@@ -695,9 +695,9 @@ public class FolderIcon extends FrameLayout implements FolderListener, IconLabel
     }
 
     @Override
-    public void onRemove(WorkspaceItemInfo item) {
+    public void onRemove(List<WorkspaceItemInfo> items) {
         boolean wasDotted = mDotInfo.hasDot();
-        mDotInfo.subtractDotInfo(mActivity.getDotInfoForItem(item));
+        items.stream().map(mActivity::getDotInfoForItem).forEach(mDotInfo::subtractDotInfo);
         boolean isDotted = mDotInfo.hasDot();
         updateDotScale(wasDotted, isDotted);
         setContentDescription(getAccessiblityTitle(mInfo.title));