code: public java.util.Map<java.lang.String, java.lang.Long> getValuesMap() {
      return internalGetValues().getMap();
    }
docs: <pre>
  Tiered limit values. You must specify this as a key:value pair, with an
  integer value that is the maximum number of requests allowed for the
  specified unit. Currently only STANDARD is supported.
  </pre>
  
  <code>map&lt;string, int64&gt; values = 10;</code>