Add the ability to schedule any pending lossy prefs to be written.

chrome/browser/prefs/tracked/segregated_pref_store.cc

 // Copyright 2014 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/tracked/segregated_pref_store.h"
 
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "base/values.h"
 
@@ skipping 132 matching lines @@
   read_error_delegate_.reset(error_delegate);
   default_pref_store_->ReadPrefsAsync(NULL);
   selected_pref_store_->ReadPrefsAsync(NULL);
 }
 
 void SegregatedPrefStore::CommitPendingWrite() {
   default_pref_store_->CommitPendingWrite();
   selected_pref_store_->CommitPendingWrite();
 }
 
+void SegregatedPrefStore::SchedulePendingLossyWrites() {
+  default_pref_store_->SchedulePendingLossyWrites();
+  selected_pref_store_->SchedulePendingLossyWrites();
+}
+
 SegregatedPrefStore::~SegregatedPrefStore() {
   default_pref_store_->RemoveObserver(&aggregating_observer_);
   selected_pref_store_->RemoveObserver(&aggregating_observer_);
 }
 
 PersistentPrefStore* SegregatedPrefStore::StoreForKey(const std::string& key) {
   return (ContainsKey(selected_preference_names_, key)
               ? selected_pref_store_
               : default_pref_store_).get();
 }
 
 const PersistentPrefStore* SegregatedPrefStore::StoreForKey(
     const std::string& key) const {
   return (ContainsKey(selected_preference_names_, key)
               ? selected_pref_store_
               : default_pref_store_).get();
 }