hunk.code_window:   _shellManifestUrl = nil;
     _usesPublishedManifest = YES;
     _urlScheme = nil;
     _allManifestUrls = @[];
   }
   - (void)_loadShellConfig
   {
  
hunk.labels: keep keep add keep keep keep keep keep
hunk.after_edit:   _isRemoteJSEnabled = YES;
  
hunk.file_path: ios/Exponent/Environment/EXShellManager.m
hunk.type: add
file: /**
   * Copyright (c) 2015-present, Facebook, Inc.
   * All rights reserved.
   *
   * This source code is licensed under the BSD-style license found in the
   * LICENSE file in the root directory of this source tree. An additional grant
   * of patent rights can be found in the PATENTS file in the same directory.
   *
   * @providesModule PerformanceOverlay
   * @flow
   */
  'use strict';
  
  var PerformanceLogger = require('PerformanceLogger');
  var React = require('React');
  var StyleSheet = require('StyleSheet');
  var Text = require('Text');
  var View = require('View');
  
  class PerformanceOverlay extends React.Component {
    render() {
      var perfLogs = PerformanceLogger.getTimespans();
      var items = [];
  
      for (var key in perfLogs) {
        if (perfLogs[key].totalTime) {
          var unit = (key === 'BundleSize') ? 'b' : 'ms';
          items.push(
            <View style={styles.row} key={key}>
              <Text style={[styles.text, styles.label]}>{key}</Text>
              <Text style={[styles.text, styles.totalTime]}>
                {perfLogs[key].totalTime + unit}
              </Text>
            </View>
          );
        }
      }
  
      return (
        <View style={styles.container}>
          {items}
        </View>
      );
    }
  }
  
  var styles = StyleSheet.create({
    container: {
      height: 100,
      paddingTop: 10,
    },
    label: {
      flex: 1,
    },
    row: {
      flexDirection: 'row',
      paddingHorizontal: 10,
    },
    text: {
      color: 'white',
      fontSize: 12,
    },
    totalTime: {
      paddingRight: 100,
    },
  });
  
  module.exports = PerformanceOverlay;
  