You are looking at documentation for an older release. Not what you want? See the current release documentation.
This service is used to manage views and templates, such as adding/editing/deleting them. The configuration of this component can be found here.
<component>
<key>org.exoplatform.services.cms.views.ManageViewService</key>
<type>org.exoplatform.services.cms.views.impl.ManageViewServiceImpl</type>
</component>