Finish modernizing convertFromHTMLToContentBlocks - upgrade draft-js internals

Summary: Upgrade example and Draft.js entry file to use convertFromHTMLToContentBlocks v2 with a GK

Reviewed By: flarnie

Differential Revision: D7823689

fbshipit-source-id: ae55b232e3b40c9cd00445d7e1ca626783a4a34a

Author: NoamELB

examples/draft-0-10-0/playground/src/DraftJsPlaygroundContainer.react.js

@@ -18,8 +18,12 @@ const SomeCodeMirror = require('SomeCodeMirror.react');
 const SomeButton = require('SomeButton.react');
 const SomeSelector = require('SomeSelector.react');
 const SomeSelectorOption = require('SomeSelectorOption.react');
-const convertFromHTML = require('convertFromHTMLToContentBlocks');
 const convertFromRaw = require('convertFromRawToDraftState');
+const gkx = require('gkx');
+
+const convertFromHTML = gkx('draft_refactored_html_importer')
+  ? require('convertFromHTMLToContentBlocks2')
+  : require('convertFromHTMLToContentBlocks');
 
 type Props = any;
 type State = any;
@@ -123,9 +127,7 @@ class DraftJsPlaygroundContainer extends Component<Props, State> {
       <div className={cx('DraftJsPlaygroundContainer/container')}>
         <div className={cx('DraftJsPlaygroundContainer/column')}>
           <div className={cx('DraftJsPlaygroundContainer/controls')}>
-            <SomeSelector
-              onChange={this.onSelectChange}
-              value={mode}>
+            <SomeSelector onChange={this.onSelectChange} value={mode}>
               <SomeSelectorOption value="rawContent">
                 Raw Content
               </SomeSelectorOption>

src/Draft.js

@@ -31,11 +31,15 @@ const RichTextEditorUtil = require('RichTextEditorUtil');
 const SelectionState = require('SelectionState');
 
 const convertFromDraftStateToRaw = require('convertFromDraftStateToRaw');
-const convertFromHTMLToContentBlocks = require('convertFromHTMLToContentBlocks');
 const convertFromRawToDraftState = require('convertFromRawToDraftState');
 const generateRandomKey = require('generateRandomKey');
 const getDefaultKeyBinding = require('getDefaultKeyBinding');
 const getVisibleSelectionRect = require('getVisibleSelectionRect');
+const gkx = require('gkx');
+
+const convertFromHTML = gkx('draft_refactored_html_importer')
+  ? require('convertFromHTMLToContentBlocks2')
+  : require('convertFromHTMLToContentBlocks');
 
 const DraftPublic = {
   Editor: DraftEditor,
@@ -60,7 +64,7 @@ const DraftPublic = {
   DefaultDraftBlockRenderMap,
   DefaultDraftInlineStyle,
 
-  convertFromHTML: convertFromHTMLToContentBlocks,
+  convertFromHTML,
   convertFromRaw: convertFromRawToDraftState,
   convertToRaw: convertFromDraftStateToRaw,
   genKey: generateRandomKey,