Remove ListValue::Append(new {Fundamental,String}Value(...)) pattern in //components

components/policy/core/browser/configuration_policy_pref_store_unittest.cc

 // Copyright 2014 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 <memory>
 #include <string>
 #include <utility>
 
@@ skipping 39 matching lines @@
             kTestPolicy, kTestPref, base::Value::TYPE_LIST)));
   }
 };
 
 TEST_F(ConfigurationPolicyPrefStoreListTest, GetDefault) {
   EXPECT_FALSE(store_->GetValue(kTestPref, NULL));
 }
 
 TEST_F(ConfigurationPolicyPrefStoreListTest, SetValue) {
   std::unique_ptr<base::ListValue> in_value(new base::ListValue());
-  in_value->Append(new base::StringValue("test1"));
-  in_value->Append(new base::StringValue("test2,"));
+  in_value->AppendString("test1");
+  in_value->AppendString("test2,");
   PolicyMap policy;
   policy.Set(kTestPolicy, POLICY_LEVEL_MANDATORY, POLICY_SCOPE_USER,
              POLICY_SOURCE_CLOUD, in_value->CreateDeepCopy(), nullptr);
   UpdateProviderPolicy(policy);
   const base::Value* value = NULL;
   EXPECT_TRUE(store_->GetValue(kTestPref, &value));
   ASSERT_TRUE(value);
   EXPECT_TRUE(in_value->Equals(value));
 }
 
@@ skipping 138 matching lines @@
       .WillRepeatedly(Return(true));
   PolicyMap policy;
   UpdateProviderPolicy(policy);
   EXPECT_TRUE(observer_.initialized);
   EXPECT_TRUE(observer_.initialization_success);
   Mock::VerifyAndClearExpectations(&observer_);
   EXPECT_TRUE(store_->IsInitializationComplete());
 }
 
 }  // namespace policy