Fixing PropTypes warning messages (#2670)

* Fixing PropTypes warning message

React recently started warning on the upcoming deprecation of
React.PropTypes, the new approach is to use the `prop-types`
npm package instead.

* Fixing the tests

superset/assets/javascripts/components/AsyncSelect.jsx

@@ -1,15 +1,16 @@
 import React from 'react';
+import PropTypes from 'prop-types';
 import Select from 'react-select';
 
 const $ = window.$ = require('jquery');
 
 const propTypes = {
-  dataEndpoint: React.PropTypes.string.isRequired,
-  onChange: React.PropTypes.func.isRequired,
-  mutator: React.PropTypes.func.isRequired,
-  value: React.PropTypes.number,
-  valueRenderer: React.PropTypes.func,
-  placeholder: React.PropTypes.string,
+  dataEndpoint: PropTypes.string.isRequired,
+  onChange: PropTypes.func.isRequired,
+  mutator: PropTypes.func.isRequired,
+  value: PropTypes.number,
+  valueRenderer: PropTypes.func,
+  placeholder: PropTypes.string,
 };
 
 const defaultProps = {

superset/assets/javascripts/components/Button.jsx

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { Button as BootstrapButton, Tooltip, OverlayTrigger } from 'react-bootstrap';
 import { slugify } from '../modules/utils';
 

superset/assets/javascripts/components/CachedLabel.jsx

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { Label } from 'react-bootstrap';
 import moment from 'moment';
 import TooltipWrapper from './TooltipWrapper';

superset/assets/javascripts/components/CopyToClipboard.jsx

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { Tooltip, OverlayTrigger, MenuItem } from 'react-bootstrap';
 
 const propTypes = {

superset/assets/javascripts/components/FaveStar.jsx

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import cx from 'classnames';
 import TooltipWrapper from './TooltipWrapper';
 

superset/assets/javascripts/components/FilterableTable/FilterableTable.jsx

@@ -1,5 +1,6 @@
 import { List } from 'immutable';
-import React, { PropTypes, PureComponent } from 'react';
+import PropTypes from 'prop-types';
+import React, { PureComponent } from 'react';
 import {
   Column,
   Table,

superset/assets/javascripts/components/InfoTooltipWithTrigger.jsx

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { Tooltip, OverlayTrigger } from 'react-bootstrap';
 import { slugify } from '../modules/utils';
 

superset/assets/javascripts/components/ModalTrigger.jsx

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { Modal } from 'react-bootstrap';
 import cx from 'classnames';
 import Button from './Button';

superset/assets/javascripts/components/Timer.jsx

@@ -1,4 +1,5 @@
 import React from 'react';
+import PropTypes from 'prop-types';
 import { now, fDuration } from '../modules/dates';
 
 class Timer extends React.PureComponent {
@@ -54,11 +55,11 @@ class Timer extends React.PureComponent {
   }
 }
 Timer.propTypes = {
-  startTime: React.PropTypes.number,
-  endTime: React.PropTypes.number,
-  isRunning: React.PropTypes.bool.isRequired,
-  status: React.PropTypes.string,
-  style: React.PropTypes.object,
+  startTime: PropTypes.number,
+  endTime: PropTypes.number,
+  isRunning: PropTypes.bool.isRequired,
+  status: PropTypes.string,
+  style: PropTypes.object,
 };
 
 Timer.defaultProps = {

superset/assets/javascripts/components/TooltipWrapper.jsx

@@ -1,4 +1,5 @@
-import React, { PropTypes } from 'react';
+import React from 'react';
+import PropTypes from 'prop-types';
 import { Tooltip, OverlayTrigger } from 'react-bootstrap';
 import { slugify } from '../modules/utils';