Add PrefStore::GetValues

components/policy/core/browser/configuration_policy_pref_store.cc

Index: components/policy/core/browser/configuration_policy_pref_store.cc
diff --git a/components/policy/core/browser/configuration_policy_pref_store.cc b/components/policy/core/browser/configuration_policy_pref_store.cc
index 17ca01b44385bdf743fe338a566fadf97c9e0bbb..7d1a70616644c8dd4ecc85692d93b75408d427b2 100644
--- a/components/policy/core/browser/configuration_policy_pref_store.cc
+++ b/components/policy/core/browser/configuration_policy_pref_store.cc
@@ -10,6 +10,7 @@
 #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"
@@ -79,6 +80,13 @@ bool ConfigurationPolicyPrefStore::GetValue(const std::string& key,
   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,