policy: load JSON schema into domain descriptor at start time.

chrome/browser/policy/policy_service_impl.cc

 // Copyright (c) 2012 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/policy/policy_service_impl.h"
 
 #include <algorithm>
 
 #include "base/bind.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 51 matching lines @@
   }
 }
 
 void PolicyServiceImpl::RegisterPolicyDomain(
     scoped_refptr<const PolicyDomainDescriptor> descriptor) {
   domain_descriptors_[descriptor->domain()] = descriptor;
   for (Iterator it = providers_.begin(); it != providers_.end(); ++it)
     (*it)->RegisterPolicyDomain(descriptor);
 }
 
+void PolicyServiceImpl::InitialRegisterPolicyDomain(
+    scoped_refptr<const PolicyDomainDescriptor> descriptor) {
+  domain_descriptors_[descriptor->domain()] = descriptor;
+  for (Iterator it = providers_.begin(); it != providers_.end(); ++it)
+    (*it)->InitialRegisterPolicyDomain(descriptor);
+}
+
 const PolicyMap& PolicyServiceImpl::GetPolicies(
     const PolicyNamespace& ns) const {
   return policy_bundle_.Get(ns);
 }
 
 scoped_refptr<const PolicyDomainDescriptor>
 PolicyServiceImpl::GetPolicyDomainDescriptor(PolicyDomain domain) const {
   return domain_descriptors_[domain];
 }
 
@@ skipping 135 matching lines @@
   if (refresh_pending_.empty() && !refresh_callbacks_.empty()) {
     std::vector<base::Closure> callbacks;
     callbacks.swap(refresh_callbacks_);
     std::vector<base::Closure>::iterator it;
     for (it = callbacks.begin(); it != callbacks.end(); ++it)
       it->Run();
   }
 }
 
 }  // namespace policy