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

content/browser/webui/url_data_source_impl.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 "content/browser/webui/url_data_source_impl.h"
 
 #include "base/bind.h"
 #include "base/memory/ref_counted_memory.h"
-#include "base/string_util.h"
+#include "base/strings/string_util.h"
 #include "content/browser/webui/url_data_manager_backend.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/url_data_source.h"
 
 namespace content {
 
 URLDataSourceImpl::URLDataSourceImpl(const std::string& source_name,
                                      URLDataSource* source)
     : source_name_(source_name),
       backend_(NULL),
@@ skipping 30 matching lines @@
 
 void URLDataSourceImpl::SendResponseOnIOThread(
     int request_id,
     scoped_refptr<base::RefCountedMemory> bytes) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
   if (backend_)
     backend_->DataAvailable(request_id, bytes.get());
 }
 
 }  // namespace content