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

tools/json_schema_compiler/test/callbacks_unittest.cc

Index: tools/json_schema_compiler/test/callbacks_unittest.cc
diff --git a/tools/json_schema_compiler/test/callbacks_unittest.cc b/tools/json_schema_compiler/test/callbacks_unittest.cc
index f213bb84b5b3845b4db26183b3bb5ad18b12aaab..76cbf963ce0bea40a0a74b49330c0a20d1e80fe1 100644
--- a/tools/json_schema_compiler/test/callbacks_unittest.cc
+++ b/tools/json_schema_compiler/test/callbacks_unittest.cc
@@ -30,7 +30,7 @@ TEST(JsonSchemaCompilerCallbacksTest, ReturnsMultipleResultCreate) {
   base::DictionaryValue* expected_dict = new base::DictionaryValue();
   expected_dict->SetString("state", "foo");
   base::ListValue expected;
-  expected.Append(new base::FundamentalValue(5));
+  expected.AppendInteger(5);
   expected.Append(expected_dict);
   EXPECT_TRUE(results->Equals(&expected));
 }