Remove base::StringValue

content/shell/browser/layout_test/layout_test_devtools_frontend.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/shell/browser/layout_test/layout_test_devtools_frontend.h"
 
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
 #include "base/json/json_writer.h"
 #include "base/path_service.h"
@@ skipping 84 matching lines @@
 
 void LayoutTestDevToolsFrontend::EvaluateInFrontend(
     int call_id,
     const std::string& script) {
   if (!ready_for_test_) {
     pending_evaluations_.push_back(std::make_pair(call_id, script));
     return;
   }
 
   std::string encoded_script;
-  base::JSONWriter::Write(base::StringValue(script), &encoded_script);
+  base::JSONWriter::Write(base::Value(script), &encoded_script);
   std::string source =
       base::StringPrintf("DevToolsAPI.evaluateForTestInFrontend(%d, %s);",
                          call_id,
                          encoded_script.c_str());
   web_contents()->GetMainFrame()->ExecuteJavaScriptForTests(
       base::UTF8ToUTF16(source));
 }
 
 LayoutTestDevToolsFrontend::LayoutTestDevToolsFrontend(
     Shell* frontend_shell,
@@ skipping 33 matching lines @@
     base::TerminationStatus status) {
   BlinkTestController::Get()->DevToolsProcessCrashed();
 }
 
 void LayoutTestDevToolsFrontend::RenderFrameCreated(
     RenderFrameHost* render_frame_host) {
   BlinkTestController::Get()->HandleNewRenderFrameHost(render_frame_host);
 }
 
 }  // namespace content