Rename GDataSystemService to DriveSystemService

chrome/browser/chromeos/gdata/drive_system_service.h

 // 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.
 
-#ifndef CHROME_BROWSER_CHROMEOS_GDATA_GDATA_SYSTEM_SERVICE_H_
-#define CHROME_BROWSER_CHROMEOS_GDATA_GDATA_SYSTEM_SERVICE_H_
+#ifndef CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_SYSTEM_SERVICE_H_
+#define CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_SYSTEM_SERVICE_H_
 
 #include <string>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "base/memory/weak_ptr.h"
 #include "base/threading/sequenced_worker_pool.h"
 #include "chrome/browser/chromeos/gdata/gdata_errorcode.h"
 #include "chrome/browser/profiles/profile_keyed_service.h"
 #include "chrome/browser/profiles/profile_keyed_service_factory.h"
 
 class FilePath;
 
 namespace gdata {
 
 class DriveCache;
 class DriveFileSystemInterface;
 class DriveServiceInterface;
 class DriveWebAppsRegistry;
 class FileWriteHelper;
 class GDataDownloadObserver;
 class GDataSyncClient;
 class GDataUploader;
 
-// GDataSystemService runs the GData system, including the Drive file system
+// DriveSystemService runs the Drive system, including the Drive file system
 // implementation for the file manager, and some other sub systems.
 //
 // The class is essentially a container that manages lifetime of the objects
-// that are used to run the GData system. The GDataSystemService object is
+// that are used to run the Drive system. The DriveSystemService object is
 // created per-profile.
-class GDataSystemService : public ProfileKeyedService  {
+class DriveSystemService : public ProfileKeyedService  {
  public:
   DriveServiceInterface* drive_service() { return drive_service_.get(); }
   DriveCache* cache() { return cache_; }
   DriveFileSystemInterface* file_system() { return file_system_.get(); }
   FileWriteHelper* file_write_helper() { return file_write_helper_.get(); }
   GDataUploader* uploader() { return uploader_.get(); }
   DriveWebAppsRegistry* webapps_registry() { return webapps_registry_.get(); }
 
   // Clears all the local cache files and in-memory data, and remounts the file
   // system.
   void ClearCacheAndRemountFileSystem(
       const base::Callback<void(bool)>& callback);
 
   // ProfileKeyedService override:
   virtual void Shutdown() OVERRIDE;
 
  private:
-  explicit GDataSystemService(Profile* profile);
-  virtual ~GDataSystemService();
+  explicit DriveSystemService(Profile* profile);
+  virtual ~DriveSystemService();
 
   // Initializes the object. This function should be called before any
   // other functions.
   void Initialize(DriveServiceInterface* drive_service,
                   const FilePath& cache_root);
 
   // Registers remote file system proxy for drive mount point.
   void AddDriveMountPoint();
   // Unregisters drive mount point from File API.
   void RemoveDriveMountPoint();
 
   // Adds back the drive mount point. Used to implement ClearCache().
   void AddBackDriveMountPoint(const base::Callback<void(bool)>& callback,
                               DriveFileError error,
                               const FilePath& file_path);
 
-  friend class GDataSystemServiceFactory;
+  friend class DriveSystemServiceFactory;
 
   Profile* profile_;
   scoped_refptr<base::SequencedTaskRunner> blocking_task_runner_;
   DriveCache* cache_;
   scoped_ptr<DriveServiceInterface> drive_service_;
   scoped_ptr<GDataUploader> uploader_;
   scoped_ptr<DriveWebAppsRegistry> webapps_registry_;
   scoped_ptr<DriveFileSystemInterface> file_system_;
   scoped_ptr<FileWriteHelper> file_write_helper_;
   scoped_ptr<GDataDownloadObserver> download_observer_;
   scoped_ptr<GDataSyncClient> sync_client_;
-  base::WeakPtrFactory<GDataSystemService> weak_ptr_factory_;
+  base::WeakPtrFactory<DriveSystemService> weak_ptr_factory_;
 
-  DISALLOW_COPY_AND_ASSIGN(GDataSystemService);
+  DISALLOW_COPY_AND_ASSIGN(DriveSystemService);
 };
 
-// Singleton that owns all GDataSystemServices and associates them with
+// Singleton that owns all DriveSystemServices and associates them with
 // Profiles.
-class GDataSystemServiceFactory : public ProfileKeyedServiceFactory {
+class DriveSystemServiceFactory : public ProfileKeyedServiceFactory {
  public:
-  // Returns the GDataSystemService for |profile|, creating it if it is not
+  // Returns the DriveSystemService for |profile|, creating it if it is not
   // yet created.
-  static GDataSystemService* GetForProfile(Profile* profile);
-  // Returns the GDataSystemService that is already associated with |profile|,
+  static DriveSystemService* GetForProfile(Profile* profile);
+  // Returns the DriveSystemService that is already associated with |profile|,
   // if it is not yet created it will return NULL.
-  static GDataSystemService* FindForProfile(Profile* profile);
+  static DriveSystemService* FindForProfile(Profile* profile);
 
-  // Returns the GDataSystemServiceFactory instance.
-  static GDataSystemServiceFactory* GetInstance();
+  // Returns the DriveSystemServiceFactory instance.
+  static DriveSystemServiceFactory* GetInstance();
 
   // Sets drive service that should be used to initialize file system in test.
   // Should be called before the service is created.
   // Please, make sure |drive_service| gets deleted if no system service is
   // created (e.g. by calling this method with NULL).
   static void set_drive_service_for_test(DriveServiceInterface* drive_service);
 
   // Sets root path for the cache used in test. Should be called before the
   // service is created.
   // If |cache_root| is not empty, new string object will be created. Please,
   // make sure it gets deleted if no system service is created (e.g. by calling
   // this method with empty string).
   static void set_cache_root_for_test(const std::string& cache_root);
 
  private:
-  friend struct DefaultSingletonTraits<GDataSystemServiceFactory>;
+  friend struct DefaultSingletonTraits<DriveSystemServiceFactory>;
 
-  GDataSystemServiceFactory();
-  virtual ~GDataSystemServiceFactory();
+  DriveSystemServiceFactory();
+  virtual ~DriveSystemServiceFactory();
 
   // ProfileKeyedServiceFactory:
   virtual ProfileKeyedService* BuildServiceInstanceFor(
       Profile* profile) const OVERRIDE;
 };
 
 }  // namespace gdata
 
-#endif  // CHROME_BROWSER_CHROMEOS_GDATA_GDATA_SYSTEM_SERVICE_H_
+#endif  // CHROME_BROWSER_CHROMEOS_GDATA_DRIVE_SYSTEM_SERVICE_H_