Add PrefStore::GetValues

components/policy/core/browser/configuration_policy_pref_store.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 "components/policy/core/browser/configuration_policy_pref_store.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/logging.h"
+#include "base/memory/ptr_util.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "components/policy/core/browser/configuration_policy_handler_list.h"
 #include "components/policy/core/browser/policy_error_map.h"
 #include "components/prefs/pref_value_map.h"
 
 namespace policy {
 
@@ skipping 49 matching lines @@
                                             const base::Value** value) const {
   const base::Value* stored_value = NULL;
   if (!prefs_.get() || !prefs_->GetValue(key, &stored_value))
     return false;
 
   if (value)
     *value = stored_value;
   return true;
 }
 
+std::unique_ptr<base::DictionaryValue> ConfigurationPolicyPrefStore::GetValues()
+    const {
+  if (!prefs_)
+    return base::MakeUnique<base::DictionaryValue>();
+  return prefs_->AsDictionaryValue();
+}
+
 void ConfigurationPolicyPrefStore::OnPolicyUpdated(
     const PolicyNamespace& ns,
     const PolicyMap& previous,
     const PolicyMap& current) {
   DCHECK_EQ(POLICY_DOMAIN_CHROME, ns.domain);
   DCHECK(ns.component_id.empty());
   Refresh();
 }
 
 void ConfigurationPolicyPrefStore::OnPolicyServiceInitialized(
@@ skipping 38 matching lines @@
 
   // Retrieve and log the errors once the UI loop is ready. This is only an
   // issue during startup.
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE, base::Bind(&LogErrors, base::Owned(errors.release())));
 
   return prefs.release();
 }
 
 }  // namespace policy