Rename service/service_factory of file_system_provider and launcher_search_provider

chrome/browser/chromeos/file_system_provider/service.h

Index: chrome/browser/chromeos/file_system_provider/service.h
diff --git a/chrome/browser/chromeos/file_system_provider/service.h b/chrome/browser/chromeos/file_system_provider/service.h
deleted file mode 100644
index d072bd9932594d5ddec438243822be8407720bda..0000000000000000000000000000000000000000
--- a/chrome/browser/chromeos/file_system_provider/service.h
+++ /dev/null
@@ -1,220 +0,0 @@
-// Copyright 2014 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_FILE_SYSTEM_PROVIDER_SERVICE_H_
-#define CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_SERVICE_H_
-
-#include <map>
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "base/files/file.h"
-#include "base/files/file_path.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/observer_list.h"
-#include "base/threading/thread_checker.h"
-#include "base/values.h"
-#include "chrome/browser/chromeos/file_system_provider/observer.h"
-#include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h"
-#include "chrome/browser/chromeos/file_system_provider/provided_file_system_observer.h"
-#include "chrome/browser/chromeos/file_system_provider/watcher.h"
-#include "chrome/browser/profiles/profile.h"
-#include "chrome/common/extensions/api/file_system_provider.h"
-#include "chrome/common/extensions/api/file_system_provider_capabilities/file_system_provider_capabilities_handler.h"
-#include "components/keyed_service/core/keyed_service.h"
-#include "content/public/browser/browser_context.h"
-#include "extensions/browser/extension_registry_observer.h"
-#include "extensions/common/extension.h"
-#include "storage/browser/fileapi/watcher_manager.h"
-
-namespace extensions {
-class ExtensionRegistry;
-}  // namespace extensions
-
-namespace user_prefs {
-class PrefRegistrySyncable;
-}  // namespace user_prefs
-
-namespace chromeos {
-namespace file_system_provider {
-
-class ProvidedFileSystemFactoryInterface;
-class ProvidedFileSystemInfo;
-class ProvidedFileSystemInterface;
-class RegistryInterface;
-class ServiceFactory;
-struct MountOptions;
-
-// Registers preferences to remember registered file systems between reboots.
-void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry);
-
-// Holds information for a providing extension.
-struct ProvidingExtensionInfo {
-  ProvidingExtensionInfo();
-  ~ProvidingExtensionInfo();
-
-  std::string extension_id;
-  std::string name;
-  extensions::FileSystemProviderCapabilities capabilities;
-};
-
-// Manages and registers the file system provider service. Maintains provided
-// file systems.
-class Service : public KeyedService,
-                public extensions::ExtensionRegistryObserver,
-                public ProvidedFileSystemObserver {
- public:
-  typedef base::Callback<ProvidedFileSystemInterface*(
-      Profile* profile,
-      const ProvidedFileSystemInfo& file_system_info)>
-      FileSystemFactoryCallback;
-
-  // Reason for unmounting. In case of UNMOUNT_REASON_SHUTDOWN, the file system
-  // will be remounted automatically after a reboot. In case of
-  // UNMOUNT_REASON_USER it will be permanently unmounted.
-  enum UnmountReason { UNMOUNT_REASON_USER, UNMOUNT_REASON_SHUTDOWN };
-
-  Service(Profile* profile, extensions::ExtensionRegistry* extension_registry);
-  ~Service() override;
-
-  // Sets a custom ProvidedFileSystemInterface factory. Used by unit tests,
-  // where an event router is not available.
-  void SetFileSystemFactoryForTesting(
-      const FileSystemFactoryCallback& factory_callback);
-
-  // Sets a custom Registry implementation. Used by unit tests.
-  void SetRegistryForTesting(scoped_ptr<RegistryInterface> registry);
-
-  // Mounts a file system provided by an extension with the |extension_id|. If
-  // |writable| is set to true, then the file system is mounted in a R/W mode.
-  // Otherwise, only read-only operations are supported. If change notification
-  // tags are supported, then |supports_notify_tag| must be true. Note, that
-  // it is required in order to enable the internal cache. For success, returns
-  // base::File::FILE_OK, otherwise an error code.
-  base::File::Error MountFileSystem(const std::string& extension_id,
-                                    const MountOptions& options);
-
-  // Unmounts a file system with the specified |file_system_id| for the
-  // |extension_id|. For success returns base::File::FILE_OK, otherwise an error
-  // code.
-  base::File::Error UnmountFileSystem(const std::string& extension_id,
-                                      const std::string& file_system_id,
-                                      UnmountReason reason);
-
-  // Requests unmounting of the file system. Returns false if the request could
-  // not been created, true otherwise.
-  bool RequestUnmount(const std::string& extension_id,
-                      const std::string& file_system_id);
-
-  // Requests mounting a new file system by the providing extension with
-  // |extension_id|. Returns false if the request could not been created, true
-  // otherwise.
-  bool RequestMount(const std::string& extension_id);
-
-  // Returns a list of information of all currently provided file systems. All
-  // items are copied.
-  std::vector<ProvidedFileSystemInfo> GetProvidedFileSystemInfoList();
-
-  // Returns a provided file system with |file_system_id|, handled by
-  // the extension with |extension_id|. If not found, then returns NULL.
-  ProvidedFileSystemInterface* GetProvidedFileSystem(
-      const std::string& extension_id,
-      const std::string& file_system_id);
-
-  // Returns a provided file system attached to the the passed
-  // |mount_point_name|. If not found, then returns NULL.
-  ProvidedFileSystemInterface* GetProvidedFileSystem(
-      const std::string& mount_point_name);
-
-  // Returns a list of information of all currently installed providing
-  // extensions.
-  std::vector<ProvidingExtensionInfo> GetProvidingExtensionInfoList() const;
-
-  // Fills information of the specified providing extension and returns true.
-  // If the extension is not a provider, or it doesn't exist, then false is
-  // returned.
-  bool GetProvidingExtensionInfo(const std::string& extension_id,
-                                 ProvidingExtensionInfo* result) const;
-
-  // Adds and removes observers.
-  void AddObserver(Observer* observer);
-  void RemoveObserver(Observer* observer);
-
-  // Gets the singleton instance for the |context|.
-  static Service* Get(content::BrowserContext* context);
-
-  // extensions::ExtensionRegistryObserver overrides.
-  void OnExtensionUnloaded(
-      content::BrowserContext* browser_context,
-      const extensions::Extension* extension,
-      extensions::UnloadedExtensionInfo::Reason reason) override;
-  void OnExtensionLoaded(content::BrowserContext* browser_context,
-                         const extensions::Extension* extension) override;
-
-  // ProvidedFileSystemInterface::Observer overrides.
-  void OnWatcherChanged(const ProvidedFileSystemInfo& file_system_info,
-                        const Watcher& watcher,
-                        storage::WatcherManager::ChangeType change_type,
-                        const ProvidedFileSystemObserver::Changes& changes,
-                        const base::Closure& callback) override;
-  void OnWatcherTagUpdated(const ProvidedFileSystemInfo& file_system_info,
-                           const Watcher& watcher) override;
-  void OnWatcherListChanged(const ProvidedFileSystemInfo& file_system_info,
-                            const Watchers& watchers) override;
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(FileSystemProviderServiceTest, RememberFileSystem);
-
-  // Key is a pair of an extension id and file system id, which makes it
-  // unique among the entire service instance.
-  typedef std::pair<std::string, std::string> FileSystemKey;
-
-  typedef std::map<FileSystemKey, ProvidedFileSystemInterface*>
-      ProvidedFileSystemMap;
-  typedef std::map<std::string, FileSystemKey> MountPointNameToKeyMap;
-
-  // Mounts the file system in the specified context. See MountFileSystem() for
-  // more information.
-  base::File::Error MountFileSystemInternal(const std::string& extension_id,
-                                            const MountOptions& options,
-                                            MountContext context);
-
-  // Called when the providing extension accepts or refuses a unmount request.
-  // If |error| is equal to FILE_OK, then the request is accepted.
-  void OnRequestUnmountStatus(const ProvidedFileSystemInfo& file_system_info,
-                              base::File::Error error);
-
-  // Remembers the file system in preferences, in order to remount after a
-  // reboot.
-  void RememberFileSystem(const ProvidedFileSystemInfo& file_system_info,
-                          const Watchers& watchers);
-
-  // Removes the file system from preferences, so it is not remounmted anymore
-  // after a reboot.
-  void ForgetFileSystem(const std::string& extension_id,
-                        const std::string& file_system_id);
-
-  // Restores from preferences file systems mounted previously by the
-  // |extension_id| providing extension.
-  void RestoreFileSystems(const std::string& extension_id);
-
-  Profile* profile_;
-  extensions::ExtensionRegistry* extension_registry_;  // Not owned.
-  FileSystemFactoryCallback file_system_factory_;
-  ObserverList<Observer> observers_;
-  ProvidedFileSystemMap file_system_map_;  // Owns pointers.
-  MountPointNameToKeyMap mount_point_name_to_key_map_;
-  scoped_ptr<RegistryInterface> registry_;
-  base::ThreadChecker thread_checker_;
-
-  base::WeakPtrFactory<Service> weak_ptr_factory_;
-  DISALLOW_COPY_AND_ASSIGN(Service);
-};
-
-}  // namespace file_system_provider
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_FILE_SYSTEM_PROVIDER_SERVICE_H_