chrome: Update include paths of string_split.h to its new location.

chrome/browser/content_settings/content_settings_utils.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 "chrome/browser/content_settings/content_settings_utils.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/scoped_vector.h"
-#include "base/string_split.h"
+#include "base/strings/string_split.h"
 #include "base/values.h"
 #include "chrome/browser/content_settings/content_settings_provider.h"
 #include "chrome/browser/content_settings/content_settings_rule.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/content_settings_pattern.h"
 #include "googleurl/src/gurl.h"
 
 namespace {
 
@@ skipping 166 matching lines @@
 
 void GetRendererContentSettingRules(const HostContentSettingsMap* map,
                                     RendererContentSettingRules* rules) {
   map->GetSettingsForOneType(CONTENT_SETTINGS_TYPE_IMAGES, "",
                              &(rules->image_rules));
   map->GetSettingsForOneType(CONTENT_SETTINGS_TYPE_JAVASCRIPT, "",
                              &(rules->script_rules));
 }
 
 }  // namespace content_settings