old_contents: // TODO: allow fetching different search partner. Likely
  // make the prefetch below generalized and switch based
  // on env var.
  
  // This is a second entry point to speed up our query
  // to fetch search results.
  // We've patched react-scripts to add this as another entry
  // point. E.g., the Webpack config by running lives at
  // web/node_modules/react-scripts/config/webpack.config.js.
  // After modifying files in react-scripts, commit the
  // patches with:
  // `yarn patch-package react-scripts`
  // You can view the patch diff in ./web/patches.
  // For this to be meaningful, we have to make sure we inject
  // this script first, before all other app code.
  
  import { SEARCH_PROVIDER_BING, SEARCH_PROVIDER_CODEFUEL } from 'js/constants'
  import { getSearchProvider } from 'js/utils/search-utils'
  
  // Return an empty script when building the newtab app.
  // The newtab app will still build this entry point because
  // we share Webpack configs.
  if (
    process.env.REACT_APP_WHICH_APP === 'search' &&
    process.env.NODE_ENV === 'production'
  ) {
    // Override the default search provider on the CodeFuel
    // testing page.
    // TODO: once CodeFuel is the default, revert to:
    // const searchProvider = getSearchProvider()
    let searchProvider
    if (
      ['/search/codefuel/', '/search/codefuel'].indexOf(
        window.location.pathname
      ) > -1
    ) {
      searchProvider = SEARCH_PROVIDER_CODEFUEL
    } else {
      searchProvider = getSearchProvider()
    }
  
    const getSearchResults = () => {
      // If the path is /query, call fetchBingSearchResults.
      // Let it handle the logic of determining the search query, etc
      if (
        ['/search', '/search/', '/search/codefuel/', '/search/codefuel'].indexOf(
          window.location.pathname
        ) > -1
      ) {
        if (searchProvider === SEARCH_PROVIDER_BING) {
          const {
            prefetchSearchResults: prefetchSearchResultsBing,
          } = require('js/components/Search/fetchBingSearchResults')
          prefetchSearchResultsBing()
        } else if (searchProvider === SEARCH_PROVIDER_CODEFUEL) {
          const {
            prefetchSearchResults: prefetchSearchResultsCodeFuel,
          } = require('js/components/Search/fetchCodefuelSearchResults')
          prefetchSearchResultsCodeFuel()
        }
      }
    }
  
    try {
      getSearchResults()
    } catch (e) {
      // This script is an optimization, so it's non-critical if
      // it fails.
      console.error(e)
    }
  }
  
new_contents: // TODO: allow fetching different search partner. Likely
  // make the prefetch below generalized and switch based
  // on env var.
  
  // This is a second entry point to speed up our query
  // to fetch search results.
  // We've patched react-scripts to add this as another entry
  // point. E.g., the Webpack config by running lives at
  // web/node_modules/react-scripts/config/webpack.config.js.
  // After modifying files in react-scripts, commit the
  // patches with:
  // `yarn patch-package react-scripts`
  // You can view the patch diff in ./web/patches.
  // For this to be meaningful, we have to make sure we inject
  // this script first, before all other app code.
  
  import { SEARCH_PROVIDER_BING, SEARCH_PROVIDER_CODEFUEL } from 'js/constants'
  import { getSearchProvider } from 'js/utils/search-utils'
  
  // Return an empty script when building the newtab app.
  // The newtab app will still build this entry point because
  // we share Webpack configs.
  if (
    process.env.REACT_APP_WHICH_APP === 'search' &&
    process.env.NODE_ENV === 'production'
  ) {
    const searchProvider = getSearchProvider()
    const getSearchResults = () => {
      // If the path is /query, call fetchBingSearchResults.
      // Let it handle the logic of determining the search query, etc
      if (
        ['/search', '/search/', '/search/codefuel/', '/search/codefuel'].indexOf(
          window.location.pathname
        ) > -1
      ) {
        if (searchProvider === SEARCH_PROVIDER_BING) {
          const {
            prefetchSearchResults: prefetchSearchResultsBing,
          } = require('js/components/Search/fetchBingSearchResults')
          prefetchSearchResultsBing()
        } else if (searchProvider === SEARCH_PROVIDER_CODEFUEL) {
          const {
            prefetchSearchResults: prefetchSearchResultsCodeFuel,
          } = require('js/components/Search/fetchCodefuelSearchResults')
          prefetchSearchResultsCodeFuel()
        }
      }
    }
  
    try {
      getSearchResults()
    } catch (e) {
      // This script is an optimization, so it's non-critical if
      // it fails.
      console.error(e)
    }
  }
  
subject: Remove CodeFuel test page workaround for prefetching