@NotNull
  private SimpleContentRevision toSimpleRevision(@NotNull ContentRevision revision, boolean rebasePath) throws VcsException {
    return new SimpleContentRevision(revision.getContent(),
                                     rebasePath ? rebasePath(myOldFilePath, myNewFilePath, revision.getFile()) : myNewFilePath,
                                     revision.getRevisionNumber().asString());
  }
@NotNull
  private SimpleContentRevision toSimpleRevision(@NotNull ContentRevision revision, boolean rebasePath)