Use a direct include of strings headers in webkit/, part 2.

webkit/plugins/npapi/plugin_utils.cc

 // Copyright (c) 2011 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 "webkit/plugins/npapi/plugin_utils.h"
 
 #include <algorithm>
 
-#include "base/string_util.h"
 #include "base/strings/string_split.h"
+#include "base/strings/string_util.h"
 #include "base/version.h"
 
 namespace webkit {
 namespace npapi {
 
 // Global variable used by the plugin quirk "die after unload".
 bool g_forcefully_terminate_plugin_process = false;
 
 void CreateVersionFromString(const base::string16& version_string,
                              Version* parsed_version) {
@@ skipping 37 matching lines @@
 void SetForcefullyTerminatePluginProcess(bool value) {
   g_forcefully_terminate_plugin_process = value;
 }
 
 bool ShouldForcefullyTerminatePluginProcess() {
   return g_forcefully_terminate_plugin_process;
 }
 
 }  // namespace npapi
 }  // namespace webkit