Move extensions storage API implementation to src/extensions

chrome/browser/extensions/api/storage/settings_test_util.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_EXTENSIONS_API_STORAGE_SETTINGS_TEST_UTIL_H_
-#define CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_TEST_UTIL_H_
-
-#include <set>
-#include <string>
-
-#include "base/compiler_specific.h"
-#include "base/memory/linked_ptr.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/extensions/api/storage/settings_storage_factory.h"
-#include "chrome/browser/extensions/extension_service.h"
-#include "chrome/browser/extensions/test_extension_service.h"
-#include "chrome/browser/extensions/test_extension_system.h"
-#include "chrome/test/base/testing_profile.h"
-#include "extensions/browser/api/storage/settings_namespace.h"
-#include "extensions/browser/event_router.h"
-#include "extensions/common/extension.h"
-
-class ValueStore;
-
-namespace extensions {
-
-class SettingsFrontend;
-// Utilities for extension settings API tests.
-namespace settings_test_util {
-
-// Synchronously gets the storage area for an extension from |frontend|.
-ValueStore* GetStorage(scoped_refptr<const Extension> extension,
-                       settings_namespace::Namespace setting_namespace,
-                       SettingsFrontend* frontend);
-
-// Synchronously gets the SYNC storage for an extension from |frontend|.
-ValueStore* GetStorage(scoped_refptr<const Extension> extension,
-                       SettingsFrontend* frontend);
-
-// Creates an extension with |id| and adds it to the registry for |profile|.
-scoped_refptr<const Extension> AddExtensionWithId(Profile* profile,
-                                                  const std::string& id,
-                                                  Manifest::Type type);
-
-// Creates an extension with |id| with a set of |permissions| and adds it to
-// the registry for |profile|.
-scoped_refptr<const Extension> AddExtensionWithIdAndPermissions(
-    Profile* profile,
-    const std::string& id,
-    Manifest::Type type,
-    const std::set<std::string>& permissions);
-
-// A mock ExtensionSystem to serve an EventRouter.
-class MockExtensionSystem : public TestExtensionSystem {
- public:
-  explicit MockExtensionSystem(Profile* profile);
-  virtual ~MockExtensionSystem();
-
-  virtual EventRouter* event_router() OVERRIDE;
-  virtual ExtensionService* extension_service() OVERRIDE;
-
- private:
-  scoped_ptr<EventRouter> event_router_;
-  TestExtensionService extension_service_;
-
-  DISALLOW_COPY_AND_ASSIGN(MockExtensionSystem);
-};
-
-// A Profile which returns an ExtensionService with enough functionality for
-// the tests.
-class MockProfile : public TestingProfile {
- public:
-  explicit MockProfile(const base::FilePath& file_path);
-  virtual ~MockProfile();
-};
-
-// SettingsStorageFactory which acts as a wrapper for other factories.
-class ScopedSettingsStorageFactory : public SettingsStorageFactory {
- public:
-  ScopedSettingsStorageFactory();
-
-  explicit ScopedSettingsStorageFactory(
-      const scoped_refptr<SettingsStorageFactory>& delegate);
-
-  // Sets the delegate factory (equivalent to scoped_ptr::reset).
-  void Reset(const scoped_refptr<SettingsStorageFactory>& delegate);
-
-  // SettingsStorageFactory implementation.
-  virtual ValueStore* Create(const base::FilePath& base_path,
-                             const std::string& extension_id) OVERRIDE;
-  virtual void DeleteDatabaseIfExists(
-      const base::FilePath& base_path,
-      const std::string& extension_id) OVERRIDE;
-
- private:
-  // SettingsStorageFactory is refcounted.
-  virtual ~ScopedSettingsStorageFactory();
-
-  scoped_refptr<SettingsStorageFactory> delegate_;
-};
-
-}  // namespace settings_test_util
-
-}  // namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_API_STORAGE_SETTINGS_TEST_UTIL_H_