message: fix(explore): 'Edit Datasource' is missing from btn-dropdown
  Not sure how it got broken but he's a fix. I'm thinking this is related
  to the controls refactor.
  closes
diff: @@ -20,6 +20,7 @@ import memoizeOne from 'memoize-one';
  import { getChartControlPanelRegistry } from '@superset-ui/chart';
  import { expandControlConfig } from '@superset-ui/chart-controls';
  import { controls as SHARED_CONTROLS } from './controls';
  +import * as exploreActions from './actions/exploreActions';
  import * as SECTIONS from './controlPanels/sections';
  export function getFormDataFromControls(controlsState) {
  @@ -93,7 +94,7 @@ export function applyMapStateToPropsToControl(controlState, controlPanelState) {
  if (mapStateToProps && controlPanelState) {
  return {
  ...controlState,
  - ...mapStateToProps(controlPanelState, controlState),
  + ...mapStateToProps(controlPanelState, controlState, exploreActions),
  };
  }
  return controlState;
  