Return a unique_ptr from BinaryValue::CreateWithCopiedBuffer.

base/json/json_writer_unittest.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 "base/json/json_writer.h"
 
 #include "base/memory/ptr_util.h"
 #include "base/values.h"
 #include "build/build_config.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 111 matching lines @@
   binary_list.Append(WrapUnique(new FundamentalValue(5)));
   binary_list.Append(BinaryValue::CreateWithCopiedBuffer("asdf", 4));
   binary_list.Append(WrapUnique(new FundamentalValue(2)));
   binary_list.Append(BinaryValue::CreateWithCopiedBuffer("asdf", 4));
   EXPECT_FALSE(JSONWriter::Write(binary_list, &output_js));
   EXPECT_TRUE(JSONWriter::WriteWithOptions(
       binary_list, JSONWriter::OPTIONS_OMIT_BINARY_VALUES, &output_js));
   EXPECT_EQ("[5,2]", output_js);
 
   DictionaryValue binary_dict;
-  binary_dict.Set(
-      "a", WrapUnique(BinaryValue::CreateWithCopiedBuffer("asdf", 4)));
+  binary_dict.Set("a", BinaryValue::CreateWithCopiedBuffer("asdf", 4));
   binary_dict.SetInteger("b", 5);
-  binary_dict.Set(
-      "c", WrapUnique(BinaryValue::CreateWithCopiedBuffer("asdf", 4)));
+  binary_dict.Set("c", BinaryValue::CreateWithCopiedBuffer("asdf", 4));
   binary_dict.SetInteger("d", 2);
-  binary_dict.Set(
-      "e", WrapUnique(BinaryValue::CreateWithCopiedBuffer("asdf", 4)));
+  binary_dict.Set("e", BinaryValue::CreateWithCopiedBuffer("asdf", 4));
   EXPECT_FALSE(JSONWriter::Write(binary_dict, &output_js));
   EXPECT_TRUE(JSONWriter::WriteWithOptions(
       binary_dict, JSONWriter::OPTIONS_OMIT_BINARY_VALUES, &output_js));
   EXPECT_EQ("{\"b\":5,\"d\":2}", output_js);
 }
 
 TEST(JSONWriterTest, DoublesAsInts) {
   std::string output_js;
 
   // Test allowing a double with no fractional part to be written as an integer.
   FundamentalValue double_value(1e10);
   EXPECT_TRUE(JSONWriter::WriteWithOptions(
       double_value, JSONWriter::OPTIONS_OMIT_DOUBLE_TYPE_PRESERVATION,
       &output_js));
   EXPECT_EQ("10000000000", output_js);
 }
 
 }  // namespace base