platform/funcTests/config/options/stubIndex.xml

<?xml version="1.0" encoding="UTF-8"?>
<application>
  <component name="FileBasedIndex">
    <option name="registeredIndices">
      <list>
        <option value="java.anonymous.baseref" />
        <option value="java.field.name" />
        <option value="java.annotations" />
        <option value="java.class.shortname" />
        <option value="java.class.extlist" />
        <option value="java.class.fqn" />
        <option value="java.method.name" />
      </list>
    </option>
  </component>
</application>