Remove PrefService::ScheduleSavePersistentPrefs and SavePersistentPrefs.

chrome/browser/chromeos/accessibility/accessibility_util.cc

 // Copyright (c) 2011 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/chromeos/accessibility/accessibility_util.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/logging.h"
 #include "chrome/browser/accessibility/accessibility_extension_api.h"
@@ skipping 77 matching lines @@
       g_browser_process->local_state()->GetBoolean(
           prefs::kSpokenFeedbackEnabled);
   if (accessibility_enabled == enabled) {
     LOG(INFO) << "Accessibility is already " <<
         (enabled ? "enabled" : "disabled") << ".  Going to do nothing.";
     return;
   }
 
   g_browser_process->local_state()->SetBoolean(
       prefs::kSpokenFeedbackEnabled, enabled);
-  g_browser_process->local_state()->ScheduleSavePersistentPrefs();
+  g_browser_process->local_state()->CommitPendingWrite();
   ExtensionAccessibilityEventRouter::GetInstance()->
       SetAccessibilityEnabled(enabled);
   BrowserAccessibilityState::GetInstance()->OnAccessibilityEnabledManually();
 
   Speak(enabled ?
         l10n_util::GetStringUTF8(IDS_CHROMEOS_ACC_ACCESS_ENABLED).c_str() :
         l10n_util::GetStringUTF8(IDS_CHROMEOS_ACC_ACCESS_DISABLED).c_str());
 
   // Load/Unload ChromeVox
   Profile* profile = ProfileManager::GetDefaultProfile();
@@ skipping 66 matching lines @@
     return false;
   }
   PrefService* prefs = g_browser_process->local_state();
   bool accessibility_enabled = prefs &&
       prefs->GetBoolean(prefs::kSpokenFeedbackEnabled);
   return accessibility_enabled;
 }
 
 }  // namespace accessibility
 }  // namespace chromeos