Move browser-agnostic code from file_system_util to file_system_core_util.

chrome/browser/chromeos/extensions/file_manager/job_event_router.cc

 // Copyright 2015 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/chromeos/extensions/file_manager/job_event_router.h"
 
 #include <cmath>
 
 #include "base/thread_task_runner_handle.h"
-#include "chrome/browser/chromeos/drive/file_system_util.h"
+#include "chrome/browser/chromeos/drive/file_system_core_util.h"
 #include "chrome/browser/chromeos/file_manager/app_id.h"
 #include "chrome/browser/profiles/profile.h"
 #include "content/public/browser/browser_thread.h"
 
 using content::BrowserThread;
 namespace file_manager_private = extensions::api::file_manager_private;
 
 namespace file_manager {
 namespace {
 
@@ skipping 107 matching lines @@
   pending_event_->total = num_total_bytes_;
 
   BroadcastEvent(
       extensions::events::FILE_MANAGER_PRIVATE_ON_FILE_TRANSFERS_UPDATED,
       file_manager_private::OnFileTransfersUpdated::kEventName,
       file_manager_private::OnFileTransfersUpdated::Create(*pending_event_));
   pending_event_.reset();
 }
 
 }  // namespace file_manager