Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/ui/views/browser_actions_container.cc

Index: chrome/browser/ui/views/browser_actions_container.cc
diff --git a/chrome/browser/ui/views/browser_actions_container.cc b/chrome/browser/ui/views/browser_actions_container.cc
index f312c19b6dba789e8d951924cd190e48bacced62..2e4f8214be27c342538ab41aae5319f143017882 100644
--- a/chrome/browser/ui/views/browser_actions_container.cc
+++ b/chrome/browser/ui/views/browser_actions_container.cc
@@ -46,10 +46,10 @@ const int kItemSpacing = ToolbarView::kStandardSpacing;
 // Horizontal spacing before the chevron (if visible).
 const int kChevronSpacing = kItemSpacing - 2;
 
-void RegisterUserPrefs(PrefService* prefs) {
+void RegisterUserPrefs(PrefServiceSyncable* prefs) {
   prefs->RegisterIntegerPref(prefs::kBrowserActionContainerWidth,
                              0,
-                             PrefService::UNSYNCABLE_PREF);
+                             PrefServiceSyncable::UNSYNCABLE_PREF);
 }
 
 }  // namespace