code: @Override
      public void setUserLayout(
              IPerson person, IUserProfile profile, Document layoutXML, boolean channelsAdded) {
  
          this.setUserLayout(person, profile, layoutXML, channelsAdded, true);
      }
docs: This method overrides the same method in the super class to persist only layout information
  stored in the user's person layout fragment or PLF. If this person is a layout owner then
  their changes are pushed into the appropriate layout fragment.