Get rid of the rest of CreateStringValue

content/browser/tracing/etw_system_event_consumer_win.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 "content/browser/tracing/etw_system_event_consumer_win.h"
 
 #include "base/base64.h"
 #include "base/debug/trace_event_impl.h"
 #include "base/json/json_string_value_serializer.h"
 #include "base/lazy_instance.h"
@@ skipping 177 matching lines @@
   HRESULT hr = OpenRealtimeSession(KERNEL_LOGGER_NAME);
   if (FAILED(hr))
     return;
   Consume();
   Close();
 }
 
 void EtwSystemEventConsumer::FlushOnThread(const OutputCallback& callback) {
   // Add the header information to the stream.
   scoped_ptr<base::DictionaryValue> header(new base::DictionaryValue());
-  header->Set("name", base::Value::CreateStringValue("ETW"));
+  header->Set("name", new base::StringValue("ETW"));
 
   // Release and pass the events buffer.
   header->Set("content", events_.release());
 
   // Serialize the results as a JSon string.
   std::string output;
   JSONStringValueSerializer serializer(&output);
   serializer.Serialize(*header.get());
 
   // Pass the result to the UI Thread.
   scoped_refptr<base::RefCountedString> result =
       base::RefCountedString::TakeString(&output);
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE,
                           base::Bind(callback, result));
 }
 
 }  // namespace content