Implement cloud policy invalidations using the invalidation service framework.

chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc

Index: chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
diff --git a/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc b/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
index f08c1a083c8111d372505474f4cff6ea37e0cc6d..06e8ebce584e41dc469dcf67ee10507959eb1e05 100644
--- a/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
+++ b/chrome/browser/chromeos/policy/user_cloud_policy_manager_chromeos.cc
@@ -26,12 +26,14 @@ namespace policy {
 UserCloudPolicyManagerChromeOS::UserCloudPolicyManagerChromeOS(
     scoped_ptr<CloudPolicyStore> store,
     scoped_ptr<ResourceCache> resource_cache,
-    bool wait_for_policy_fetch)
+    bool wait_for_policy_fetch,
+    invalidation::InvalidationService* invalidation_service)
     : CloudPolicyManager(
           PolicyNamespaceKey(dm_protocol::kChromeUserPolicyType, std::string()),
           store.get()),
       store_(store.Pass()),
-      wait_for_policy_fetch_(wait_for_policy_fetch) {
+      wait_for_policy_fetch_(wait_for_policy_fetch),
+      invalidation_service_(invalidation_service) {
   if (resource_cache) {
     component_policy_service_.reset(new ComponentCloudPolicyService(
         this, store_.get(), resource_cache.Pass()));
@@ -273,6 +275,7 @@ void UserCloudPolicyManagerChromeOS::StartRefreshScheduler() {
 
   core()->StartRefreshScheduler();
   core()->TrackRefreshDelayPref(local_state_, prefs::kUserPolicyRefreshRate);
+  CreateInvalidator(invalidation_service_);
 }
 
 }  // namespace policy