Dynamic policy refresh support for the Mac.

chrome/browser/preferences_mock_mac.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/preferences_mock_mac.h"
 
 MockPreferences::MockPreferences() {
   values_.reset(CFDictionaryCreateMutable(kCFAllocatorDefault,
                                           0,
                                           &kCFTypeDictionaryKeyCallBacks,
                                           &kCFTypeDictionaryValueCallBacks));
   forced_.reset(CFSetCreateMutable(kCFAllocatorDefault,
                                    0,
                                    &kCFTypeSetCallBacks));
 }
 
 MockPreferences::~MockPreferences() {
 }
 
+Boolean MockPreferences::AppSynchronize(CFStringRef applicationID) {
+  return true;
+}
 
 CFPropertyListRef MockPreferences::CopyAppValue(CFStringRef key,
                                                 CFStringRef applicationID) {
   CFPropertyListRef value;
   Boolean found = CFDictionaryGetValueIfPresent(values_,
                                                 key,
                                                 &value);
   if (!found || !value)
     return NULL;
   CFRetain(value);
   return value;
 }
 
 Boolean MockPreferences::AppValueIsForced(CFStringRef key,
                                           CFStringRef applicationID) {
   return CFSetContainsValue(forced_, key);
 }
 
 void MockPreferences::AddTestItem(CFStringRef key,
                                   CFPropertyListRef value,
                                   bool is_forced) {
   CFDictionarySetValue(values_, key, value);
   if (is_forced)
     CFSetAddValue(forced_, key);
 }