Dynamic policy refresh support for the Mac.

chrome/browser/preferences_mac.cc

Index: chrome/browser/preferences_mac.cc
diff --git a/chrome/browser/preferences_mac.cc b/chrome/browser/preferences_mac.cc
index f1430f722d1dfca9dce99d81baa5531df25bb325..89f4aade629461e46374a756e80e726836e6a8bc 100644
--- a/chrome/browser/preferences_mac.cc
+++ b/chrome/browser/preferences_mac.cc
@@ -4,6 +4,10 @@
 
 #include "chrome/browser/preferences_mac.h"
 
+Boolean MacPreferences::AppSynchronize(CFStringRef applicationID) {
+  return CFPreferencesAppSynchronize(applicationID);
+}
+
 CFPropertyListRef MacPreferences::CopyAppValue(CFStringRef key,
                                                CFStringRef applicationID) {
   return CFPreferencesCopyAppValue(key, applicationID);