Remove legacy in DriveSyncClient.

chrome/browser/chromeos/drive/drive_sync_client.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/chromeos/drive/drive_sync_client.h"
 
-#include <algorithm>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/message_loop_proxy.h"
-#include "base/prefs/pref_change_registrar.h"
-#include "base/prefs/pref_service.h"
 #include "chrome/browser/chromeos/drive/drive.pb.h"
 #include "chrome/browser/chromeos/drive/drive_file_system_interface.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/pref_names.h"
 #include "content/public/browser/browser_thread.h"
 
 using content::BrowserThread;
 
 namespace drive {
 
 namespace {
 
 // The delay constant is used to delay processing a sync task. We should not
 // process SyncTasks immediately for the following reasons:
@@ skipping 23 matching lines @@
 
   if (cache_entry.is_pinned() && !cache_entry.is_present())
     to_fetch->push_back(resource_id);
 
   if (cache_entry.is_dirty())
     to_upload->push_back(resource_id);
 }
 
 }  // namespace
 
-DriveSyncClient::DriveSyncClient(Profile* profile,
-                                 DriveFileSystemInterface* file_system,
+DriveSyncClient::DriveSyncClient(DriveFileSystemInterface* file_system,
                                  DriveCache* cache)
-    : profile_(profile),
-      file_system_(file_system),
+    : file_system_(file_system),
       cache_(cache),
       delay_(base::TimeDelta::FromSeconds(kDelaySeconds)),
       ALLOW_THIS_IN_INITIALIZER_LIST(weak_ptr_factory_(this)) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
 
 DriveSyncClient::~DriveSyncClient() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   if (file_system_)
     file_system_->RemoveObserver(this);
@@ skipping 267 matching lines @@
   if (error == DRIVE_FILE_OK) {
     DVLOG(1) << "Uploaded " << resource_id;
   } else {
     // TODO(satorux): We should re-queue if the error is recoverable.
     LOG(WARNING) << "Failed to upload " << resource_id << ": "
                  << DriveFileErrorToString(error);
   }
 }
 
 }  // namespace drive