Remove base::StringValue

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 29 matching lines @@
 
   // Test Real values in the the range (-1, 1) must have leading zeros
   EXPECT_TRUE(JSONWriter::Write(Value(0.2), &output_js));
   EXPECT_EQ("0.2", output_js);
 
   // Test Real values in the the range (-1, 1) must have leading zeros
   EXPECT_TRUE(JSONWriter::Write(Value(-0.8), &output_js));
   EXPECT_EQ("-0.8", output_js);
 
   // Test String values.
-  EXPECT_TRUE(JSONWriter::Write(StringValue("foo"), &output_js));
+  EXPECT_TRUE(JSONWriter::Write(Value("foo"), &output_js));
   EXPECT_EQ("\"foo\"", output_js);
 }
 
 TEST(JSONWriterTest, NestedTypes) {
   std::string output_js;
 
   // Writer unittests like empty list/dict nesting,
   // list list nesting, etc.
   DictionaryValue root_dict;
   std::unique_ptr<ListValue> list(new ListValue());
@@ skipping 84 matching lines @@
 
   // Test allowing a double with no fractional part to be written as an integer.
   Value double_value(1e10);
   EXPECT_TRUE(JSONWriter::WriteWithOptions(
       double_value, JSONWriter::OPTIONS_OMIT_DOUBLE_TYPE_PRESERVATION,
       &output_js));
   EXPECT_EQ("10000000000", output_js);
 }
 
 }  // namespace base