Use std::unique_ptr to express ownership of base::Value in PolicyMap::Entry

chrome/browser/policy/file_selection_dialogs_policy_handler_unittest.cc

Index: chrome/browser/policy/file_selection_dialogs_policy_handler_unittest.cc
diff --git a/chrome/browser/policy/file_selection_dialogs_policy_handler_unittest.cc b/chrome/browser/policy/file_selection_dialogs_policy_handler_unittest.cc
index 3eaa46e0759391b763e30e462ecaebea5c869f98..3709a6518d0d4efd6728f7a7e32ed33ee8479698 100644
--- a/chrome/browser/policy/file_selection_dialogs_policy_handler_unittest.cc
+++ b/chrome/browser/policy/file_selection_dialogs_policy_handler_unittest.cc
@@ -2,6 +2,7 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "chrome/browser/policy/file_selection_dialogs_policy_handler.h"
 #include "chrome/common/pref_names.h"
@@ -28,12 +29,9 @@ TEST_F(FileSelectionDialogsPolicyTest, Default) {
 }
 
 TEST_F(FileSelectionDialogsPolicyTest, EnableFileSelectionDialogs) {
-  policy_.Set(key::kAllowFileSelectionDialogs,
-              POLICY_LEVEL_MANDATORY,
-              POLICY_SCOPE_USER,
-              POLICY_SOURCE_CLOUD,
-              new base::FundamentalValue(true),
-              NULL);
+  policy_.Set(key::kAllowFileSelectionDialogs, POLICY_LEVEL_MANDATORY,
+              POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD,
+              base::WrapUnique(new base::FundamentalValue(true)), nullptr);
   handler_.ApplyPolicySettings(policy_, &prefs_);
 
   // Allowing file-selection dialogs should not influence the PromptForDownload
@@ -42,12 +40,9 @@ TEST_F(FileSelectionDialogsPolicyTest, EnableFileSelectionDialogs) {
 }
 
 TEST_F(FileSelectionDialogsPolicyTest, DisableFileSelectionDialogs) {
-  policy_.Set(key::kAllowFileSelectionDialogs,
-              POLICY_LEVEL_MANDATORY,
-              POLICY_SCOPE_USER,
-              POLICY_SOURCE_CLOUD,
-              new base::FundamentalValue(false),
-              NULL);
+  policy_.Set(key::kAllowFileSelectionDialogs, POLICY_LEVEL_MANDATORY,
+              POLICY_SCOPE_USER, POLICY_SOURCE_CLOUD,
+              base::WrapUnique(new base::FundamentalValue(false)), nullptr);
   handler_.ApplyPolicySettings(policy_, &prefs_);
 
   // Disabling file-selection dialogs should disable the PromptForDownload pref.