Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/pepper_flash_settings_manager.cc

Index: chrome/browser/pepper_flash_settings_manager.cc
diff --git a/chrome/browser/pepper_flash_settings_manager.cc b/chrome/browser/pepper_flash_settings_manager.cc
index 97fa3103d09b577f21809a33a0b6e590fcc91776..3f78afeba927fd0ac610b2e6d1f8cdfab24ded01 100644
--- a/chrome/browser/pepper_flash_settings_manager.cc
+++ b/chrome/browser/pepper_flash_settings_manager.cc
@@ -927,14 +927,14 @@ bool PepperFlashSettingsManager::IsPepperFlashInUse(
 }
 
 // static
-void PepperFlashSettingsManager::RegisterUserPrefs(PrefService* prefs) {
+void PepperFlashSettingsManager::RegisterUserPrefs(PrefServiceSyncable* prefs) {
   prefs->RegisterBooleanPref(prefs::kDeauthorizeContentLicenses,
                              false,
-                             PrefService::UNSYNCABLE_PREF);
+                             PrefServiceSyncable::UNSYNCABLE_PREF);
 
   prefs->RegisterBooleanPref(prefs::kPepperFlashSettingsEnabled,
                              true,
-                             PrefService::UNSYNCABLE_PREF);
+                             PrefServiceSyncable::UNSYNCABLE_PREF);
 }
 
 uint32 PepperFlashSettingsManager::DeauthorizeContentLicenses() {