chrome/browser/autocomplete/shortcuts_backend_factory.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/autocomplete/shortcuts_backend_factory.h"
   6
   7 #include "base/prefs/pref_service.h"
   8 #include "chrome/browser/autocomplete/shortcuts_backend.h"
   9 #include "chrome/browser/profiles/profile.h"
  10 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  11
  12 // static
  13 scoped_refptr<ShortcutsBackend> ShortcutsBackendFactory::GetForProfile(
  14     Profile* profile) {
  15   return static_cast<ShortcutsBackend*>(
  16       GetInstance()->GetServiceForBrowserContext(profile, true).get());
  17 }
  18
  19 // static
  20 scoped_refptr<ShortcutsBackend> ShortcutsBackendFactory::GetForProfileIfExists(
  21     Profile* profile) {
  22   return static_cast<ShortcutsBackend*>(
  23       GetInstance()->GetServiceForBrowserContext(profile, false).get());
  24 }
  25
  26 // static
  27 ShortcutsBackendFactory* ShortcutsBackendFactory::GetInstance() {
  28   return Singleton<ShortcutsBackendFactory>::get();
  29 }
  30
  31 // static
  32 scoped_refptr<RefcountedKeyedService>
  33 ShortcutsBackendFactory::BuildProfileForTesting(
  34     content::BrowserContext* profile) {
  35   scoped_refptr<ShortcutsBackend> backend(
  36       new ShortcutsBackend(static_cast<Profile*>(profile), false));
  37   if (backend->Init())
  38     return backend;
  39   return NULL;
  40 }
  41
  42 // static
  43 scoped_refptr<RefcountedKeyedService>
  44 ShortcutsBackendFactory::BuildProfileNoDatabaseForTesting(
  45     content::BrowserContext* profile) {
  46   scoped_refptr<ShortcutsBackend> backend(
  47       new ShortcutsBackend(static_cast<Profile*>(profile), true));
  48   if (backend->Init())
  49     return backend;
  50   return NULL;
  51 }
  52
  53 ShortcutsBackendFactory::ShortcutsBackendFactory()
  54     : RefcountedBrowserContextKeyedServiceFactory(
  55         "ShortcutsBackend",
  56         BrowserContextDependencyManager::GetInstance()) {
  57 }
  58
  59 ShortcutsBackendFactory::~ShortcutsBackendFactory() {}
  60
  61 scoped_refptr<RefcountedKeyedService>
  62 ShortcutsBackendFactory::BuildServiceInstanceFor(
  63     content::BrowserContext* profile) const {
  64   scoped_refptr<ShortcutsBackend> backend(
  65       new ShortcutsBackend(static_cast<Profile*>(profile), false));
  66   if (backend->Init())
  67     return backend;
  68   return NULL;
  69 }
  70
  71 bool ShortcutsBackendFactory::ServiceIsNULLWhileTesting() const {
  72   return true;
  73 }