Remove dependency of PrefSyncableService on Profile.

chrome/browser/prefs/pref_service_syncable.cc

 // Copyright (c) 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/pref_service_syncable.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/prefs/default_pref_store.h"
 #include "base/prefs/overlay_user_pref_store.h"
 #include "base/prefs/pref_notifier_impl.h"
 #include "base/prefs/pref_registry.h"
 #include "base/prefs/pref_value_store.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/value_conversions.h"
 #include "chrome/browser/prefs/pref_model_associator.h"
 #include "chrome/browser/prefs/pref_service_syncable_observer.h"
-#include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/prefs/prefs_tab_helper.h"
 #include "components/pref_registry/pref_registry_syncable.h"
 
-// static
-PrefServiceSyncable* PrefServiceSyncable::FromProfile(Profile* profile) {
-  return static_cast<PrefServiceSyncable*>(profile->GetPrefs());
-}
-
-// static
-PrefServiceSyncable* PrefServiceSyncable::IncognitoFromProfile(
-    Profile* profile) {
-  return static_cast<PrefServiceSyncable*>(profile->GetOffTheRecordPrefs());
-}
-
 PrefServiceSyncable::PrefServiceSyncable(
     PrefNotifierImpl* pref_notifier,
     PrefValueStore* pref_value_store,
     PersistentPrefStore* user_prefs,
     user_prefs::PrefRegistrySyncable* pref_registry,
     base::Callback<void(PersistentPrefStore::PrefReadError)>
         read_error_callback,
     bool async)
   : PrefService(pref_notifier,
                 pref_value_store,
@@ skipping 131 matching lines @@
 
 void PrefServiceSyncable::OnIsSyncingChanged() {
   FOR_EACH_OBSERVER(PrefServiceSyncableObserver, observer_list_,
                     OnIsSyncingChanged());
 }
 
 void PrefServiceSyncable::ProcessPrefChange(const std::string& name) {
   pref_sync_associator_.ProcessPrefChange(name);
   priority_pref_sync_associator_.ProcessPrefChange(name);
 }