Update "Predict network actions" UI setting.

chrome/browser/resources/options/browser_options.html

 <div id="settings" class="page" hidden>
   <header>
     <h1 i18n-content="settingsTitle"></h1>
   </header>
   <include src="reset_profile_settings_banner.html">
   <include src="automatic_settings_reset_banner.html">
 <if expr="chromeos">
   <include src="secondary_user_banner.html">
   <section>
     <div id="network-section-header" class="section-header">
@@ skipping 294 matching lines @@
             <label for="searchSuggestEnabled" i18n-content="suggestPref">
             </label>
             <span class="controlled-setting-indicator"
                 pref="search.suggest_enabled">
             </span>
           </span>
         </span>
       </div>
       <div class="checkbox" guest-visibility="disabled">
         <span class="controlled-setting-with-label">
-          <input id="dnsPrefetchingEnabled" pref="dns_prefetching.enabled"
+          <input id="networkPredictionOptions"
               metric="Options_DnsPrefetchCheckbox" type="checkbox">
           <span>
-            <label for="dnsPrefetchingEnabled"
+            <label for="networkPredictionOptions"
                 i18n-content="networkPredictionEnabledDescription">
             </label>
             <span class="controlled-setting-indicator"
-                pref="dns_prefetching.enabled">
+                pref="net.network_prediction_options">
             </span>
           </span>
         </span>
       </div>
       <div class="checkbox">
         <span class="controlled-setting-with-label">
           <input id="safe-browsing-extended-reporting-enabled"
               metric="Options_SafeBrowsingExtendedReportingCheckbox"
               pref="safebrowsing.extended_reporting_enabled"
               type="checkbox">
@@ skipping 626 matching lines @@
     </div>
   </section>
   </div>  <!-- advanced-settings-container -->
   </div>  <!-- advanced-settings -->
   <footer>
     <button id="advanced-settings-expander" class="link-button"
         i18n-content="showAdvancedSettings">
     </button>
   </footer>
   </div>