Use a direct include of strings headers in chrome/browser/ui/webui/, part 1.

chrome/browser/ui/webui/chromeos/imageburner/imageburner_ui.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/ui/webui/chromeos/imageburner/imageburner_ui.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/i18n/rtl.h"
-#include "base/string16.h"
+#include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/chromeos/imageburner/burn_controller.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/time_format.h"
 #include "chrome/common/url_constants.h"
 #include "content/public/browser/web_ui.h"
 #include "content/public/browser/web_ui_data_source.h"
 #include "content/public/browser/web_ui_message_handler.h"
 #include "googleurl/src/gurl.h"
@@ skipping 301 matching lines @@
 
 ImageBurnUI::ImageBurnUI(content::WebUI* web_ui) : WebUIController(web_ui) {
   chromeos::imageburner::WebUIHandler* handler =
       new chromeos::imageburner::WebUIHandler(web_ui->GetWebContents());
   web_ui->AddMessageHandler(handler);
 
   Profile* profile = Profile::FromWebUI(web_ui);
   content::WebUIDataSource::Add(
       profile, chromeos::imageburner::CreateImageburnerUIHTMLSource());
 }