@@ -0,0 +1,970 @@
+package com.intellij.openapi.vcs.changes;%0A%0Aimport org.jetbrains.annotations.Nullable;%0Aimport com.intellij.openapi.vfs.VirtualFile;%0Aimport com.intellij.openapi.vcs.FilePath;%0A%0A/**%0A * @author yole%0A */%0Apublic class EmptyChangelistBuilder implements ChangelistBuilder %7B%0A  public void processChange(final Change change) %7B%0A  %7D%0A%0A  public void processChangeInList(final Change change, @Nullable final ChangeList changeList) %7B%0A  %7D%0A%0A  public void processChangeInList(final Change change, final String changeListName) %7B%0A  %7D%0A%0A  public void processUnversionedFile(final VirtualFile file) %7B%0A  %7D%0A%0A  public void processLocallyDeletedFile(final FilePath file) %7B%0A  %7D%0A%0A  public void processModifiedWithoutCheckout(final VirtualFile file) %7B%0A  %7D%0A%0A  public void processIgnoredFile(final VirtualFile file) %7B%0A  %7D%0A%0A  public void processSwitchedFile(final VirtualFile file, final String branch, final boolean recursive) %7B%0A  %7D%0A%0A  public boolean isUpdatingUnversionedFiles() %7B%0A    return true;%0A  %7D%0A%7D

rollback package rename no longer deletes unversioned files (IDEADEV-19223)