Rename GDataFileSystem* to DriveFileSystem*

chrome/browser/chromeos/gdata/gdata_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/gdata/gdata_sync_client.h"
 
 #include <sys/stat.h>
 #include <sys/types.h>
 #include <unistd.h>
 
@@ skipping 56 matching lines @@
 
 GDataSyncClient::SyncTask::SyncTask(SyncType in_sync_type,
                                     const std::string& in_resource_id,
                                     const base::Time& in_timestamp)
     : sync_type(in_sync_type),
       resource_id(in_resource_id),
       timestamp(in_timestamp) {
 }
 
 GDataSyncClient::GDataSyncClient(Profile* profile,
-                                 GDataFileSystemInterface* file_system,
+                                 DriveFileSystemInterface* file_system,
                                  DriveCache* cache)
     : profile_(profile),
       file_system_(file_system),
       cache_(cache),
       registrar_(new PrefChangeRegistrar),
       delay_(base::TimeDelta::FromSeconds(kDelaySeconds)),
       sync_loop_is_running_(false),
       weak_ptr_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 }
@@ skipping 369 matching lines @@
                               const content::NotificationDetails& details) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
 
   // Resume the sync loop if gdata preferences are changed. Note that we
   // don't need to check the new values here as these will be checked in
   // ShouldStopSyncLoop() as soon as the loop is resumed.
   StartSyncLoop();
 }
 
 }  // namespace gdata