Update "Predict network actions" UI setting.

chrome/browser/prefs/browser_prefs.cc

 // Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/prefs/browser_prefs.h"
 
 #include <string>
 
 #include "base/debug/trace_event.h"
 #include "base/prefs/pref_registry_simple.h"
@@ skipping 506 matching lines @@
   prefs->ClearPref(kBackupPref);
 
 #if !defined(OS_ANDROID)
   // Cleanup now-removed sync promo error message preference.
   // TODO(fdoray): Remove this when it's safe to do so (crbug.com/268442).
   prefs->ClearPref(kSyncPromoErrorMessage);
 #endif
 
   PromoResourceService::MigrateUserPrefs(prefs);
   translate::TranslatePrefs::MigrateUserPrefs(prefs, prefs::kAcceptLanguages);
+  chrome_browser_net::MigrateNetworkPredictionUserPrefs(prefs);
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
   autofill::AutofillManager::MigrateUserPrefs(prefs);
 #endif  // defined(OS_MACOSX) && !defined(OS_IOS)
 }
 
 void MigrateBrowserPrefs(Profile* profile, PrefService* local_state) {
   // Copy pref values which have been migrated to user_prefs from local_state,
   // or remove them from local_state outright, if copying is not required.
   int current_version =
@@ skipping 56 matching lines @@
 #if defined(OS_CHROMEOS)
   chromeos::default_pinned_apps_field_trial::MigratePrefs(local_state);
 #endif
 
 #if defined(TOOLKIT_VIEWS)
   MigrateBrowserTabStripPrefs(local_state);
 #endif
 }
 
 }  // namespace chrome