Fix for Bug 50726 "Save extension list and "winning" prefs from extensions"

chrome/browser/prefs/pref_service.cc

 // Copyright (c) 2010 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.h"
 
 #include <algorithm>
 #include <string>
 
 #include "app/l10n_util.h"
@@ skipping 561 matching lines @@
     NOTREACHED() << "Trying to set pref " << path
                  << " of type " << pref->GetType()
                  << " to value of type " << new_value->GetType();
     return;
   }
 
   if (pref_value_store_->SetUserPrefValue(path, new_value))
     pref_notifier_->OnUserPreferenceSet(path);
 }
 
+PrefStore* PrefService::GetExtensionPrefStore() const {
+  return pref_value_store()->GetExtensionPrefStore();
+}
+
 ///////////////////////////////////////////////////////////////////////////////
 // PrefService::Preference
 
 PrefService::Preference::Preference(const PrefService* service,
                                     const char* name)
       : name_(name),
         pref_service_(service) {
   DCHECK(name);
   DCHECK(service);
 }
@@ skipping 44 matching lines @@
 
 bool PrefService::Preference::IsDefaultValue() const {
   return pref_service_->pref_value_store_->
       PrefValueFromDefaultStore(name_.c_str());
 }
 
 bool PrefService::Preference::IsUserModifiable() const {
   return pref_service_->pref_value_store_->
       PrefValueUserModifiable(name_.c_str());
 }