}

    @Override
    public boolean containsKey(Object key) {
      return standardContainsKey(key);
    }

    @Override
    public boolean containsValue(Object value) {
      return standardContainsValue(value);
    }

    @Override
    public void putAll(Map<? extends K, ? extends V> map) {
      standardPutAll(map);
    }

    @Override
    public @Nullable V remove(Object object) {

   * {@link #entrySet}. If you override {@link #entrySet}, you may wish to override {@link
   * #containsValue} to forward to this implementation.
   *
   * @since 7.0
   */
  protected boolean standardContainsValue(@CheckForNull Object value) {
    return Maps.containsValueImpl(this, value);
  }

  /**
   * A sensible implementation of {@link Map#entrySet} in terms of the following methods: {@link