chrome/test/base/testing_profile.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/test/base/testing_profile.h"
   6
   7 #include "base/base_paths.h"
   8 #include "base/command_line.h"
   9 #include "base/files/file_util.h"
  10 #include "base/location.h"
  11 #include "base/path_service.h"
  12 #include "base/prefs/testing_pref_store.h"
  13 #include "base/run_loop.h"
  14 #include "base/single_thread_task_runner.h"
  15 #include "base/strings/string_number_conversions.h"
  16 #include "base/thread_task_runner_handle.h"
  17 #include "chrome/browser/autocomplete/autocomplete_classifier.h"
  18 #include "chrome/browser/autocomplete/in_memory_url_index_factory.h"
  19 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
  20 #include "chrome/browser/bookmarks/chrome_bookmark_client.h"
  21 #include "chrome/browser/bookmarks/chrome_bookmark_client_factory.h"
  22 #include "chrome/browser/browser_process.h"
  23 #include "chrome/browser/chrome_notification_types.h"
  24 #include "chrome/browser/favicon/chrome_fallback_icon_client_factory.h"
  25 #include "chrome/browser/favicon/fallback_icon_service_factory.h"
  26 #include "chrome/browser/favicon/favicon_service_factory.h"
  27 #include "chrome/browser/history/chrome_history_client.h"
  28 #include "chrome/browser/history/history_service_factory.h"
  29 #include "chrome/browser/history/web_history_service_factory.h"
  30 #include "chrome/browser/net/pref_proxy_config_tracker.h"
  31 #include "chrome/browser/net/proxy_service_factory.h"
  32 #include "chrome/browser/notifications/desktop_notification_service.h"
  33 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
  34 #include "chrome/browser/policy/profile_policy_connector.h"
  35 #include "chrome/browser/policy/profile_policy_connector_factory.h"
  36 #include "chrome/browser/prefs/browser_prefs.h"
  37 #include "chrome/browser/prefs/pref_service_syncable.h"
  38 #include "chrome/browser/prerender/prerender_manager.h"
  39 #include "chrome/browser/profiles/chrome_browser_main_extra_parts_profiles.h"
  40 #include "chrome/browser/profiles/profile_manager.h"
  41 #include "chrome/browser/profiles/storage_partition_descriptor.h"
  42 #include "chrome/browser/search_engines/template_url_fetcher_factory.h"
  43 #include "chrome/browser/sync/glue/sync_start_util.h"
  44 #include "chrome/browser/ui/zoom/chrome_zoom_level_prefs.h"
  45 #include "chrome/browser/web_data_service_factory.h"
  46 #include "chrome/common/chrome_constants.h"
  47 #include "chrome/common/chrome_switches.h"
  48 #include "chrome/common/pref_names.h"
  49 #include "chrome/common/url_constants.h"
  50 #include "chrome/test/base/history_index_restore_observer.h"
  51 #include "chrome/test/base/testing_pref_service_syncable.h"
  52 #include "components/autofill/core/browser/webdata/autofill_webdata_service.h"
  53 #include "components/bookmarks/browser/bookmark_model.h"
  54 #include "components/bookmarks/common/bookmark_constants.h"
  55 #include "components/content_settings/core/browser/host_content_settings_map.h"
  56 #include "components/favicon/core/fallback_icon_service.h"
  57 #include "components/favicon/core/favicon_service.h"
  58 #include "components/history/content/browser/content_visit_delegate.h"
  59 #include "components/history/content/browser/history_database_helper.h"
  60 #include "components/history/core/browser/history_backend.h"
  61 #include "components/history/core/browser/history_constants.h"
  62 #include "components/history/core/browser/history_database_params.h"
  63 #include "components/history/core/browser/history_db_task.h"
  64 #include "components/history/core/browser/history_service.h"
  65 #include "components/keyed_service/content/browser_context_dependency_manager.h"
  66 #include "components/keyed_service/core/refcounted_keyed_service.h"
  67 #include "components/omnibox/in_memory_url_index.h"
  68 #include "components/policy/core/common/policy_service.h"
  69 #include "components/ui/zoom/zoom_event_manager.h"
  70 #include "components/user_prefs/user_prefs.h"
  71 #include "components/webdata_services/web_data_service_wrapper.h"
  72 #include "content/public/browser/browser_thread.h"
  73 #include "content/public/browser/cookie_store_factory.h"
  74 #include "content/public/browser/notification_service.h"
  75 #include "content/public/browser/render_process_host.h"
  76 #include "content/public/browser/storage_partition.h"
  77 #include "content/public/browser/zoom_level_delegate.h"
  78 #include "content/public/test/mock_resource_context.h"
  79 #include "content/public/test/test_utils.h"
  80 #include "extensions/common/constants.h"
  81 #include "net/cookies/cookie_monster.h"
  82 #include "net/url_request/url_request_context.h"
  83 #include "net/url_request/url_request_context_getter.h"
  84 #include "net/url_request/url_request_test_util.h"
  85 #include "testing/gmock/include/gmock/gmock.h"
  86
  87 #if defined(ENABLE_CONFIGURATION_POLICY)
  88 #include "chrome/browser/policy/schema_registry_service.h"
  89 #include "chrome/browser/policy/schema_registry_service_factory.h"
  90 #include "components/policy/core/common/configuration_policy_provider.h"
  91 #include "components/policy/core/common/policy_service_impl.h"
  92 #include "components/policy/core/common/schema.h"
  93 #else
  94 #include "components/policy/core/common/policy_service_stub.h"
  95 #endif  // defined(ENABLE_CONFIGURATION_POLICY)
  96
  97 #if defined(ENABLE_EXTENSIONS)
  98 #include "chrome/browser/extensions/extension_service.h"
  99 #include "chrome/browser/extensions/extension_special_storage_policy.h"
 100 #include "chrome/browser/extensions/extension_system_factory.h"
 101 #include "chrome/browser/extensions/test_extension_system.h"
 102 #include "components/guest_view/browser/guest_view_manager.h"
 103 #include "extensions/browser/event_router_factory.h"
 104 #include "extensions/browser/extension_prefs.h"
 105 #include "extensions/browser/extension_prefs_factory.h"
 106 #include "extensions/browser/extension_system.h"
 107 #endif
 108
 109 #if defined(OS_ANDROID)
 110 #include "chrome/browser/signin/android_profile_oauth2_token_service.h"
 111 #endif
 112
 113 #if defined(ENABLE_SUPERVISED_USERS)
 114 #include "chrome/browser/supervised_user/supervised_user_constants.h"
 115 #include "chrome/browser/supervised_user/supervised_user_settings_service.h"
 116 #include "chrome/browser/supervised_user/supervised_user_settings_service_factory.h"
 117 #endif
 118
 119 using base::Time;
 120 using bookmarks::BookmarkModel;
 121 using content::BrowserThread;
 122 using content::DownloadManagerDelegate;
 123 using testing::NiceMock;
 124 using testing::Return;
 125
 126 namespace {
 127
 128 // Task used to make sure history has finished processing a request. Intended
 129 // for use with BlockUntilHistoryProcessesPendingRequests.
 130
 131 class QuittingHistoryDBTask : public history::HistoryDBTask {
 132  public:
 133   QuittingHistoryDBTask() {}
 134
 135   bool RunOnDBThread(history::HistoryBackend* backend,
 136                      history::HistoryDatabase* db) override {
 137     return true;
 138   }
 139
 140   void DoneRunOnMainThread() override { base::MessageLoop::current()->Quit(); }
 141
 142  private:
 143   ~QuittingHistoryDBTask() override {}
 144
 145   DISALLOW_COPY_AND_ASSIGN(QuittingHistoryDBTask);
 146 };
 147
 148 class TestExtensionURLRequestContext : public net::URLRequestContext {
 149  public:
 150   TestExtensionURLRequestContext() {
 151     net::CookieMonster* cookie_monster =
 152         content::CreateCookieStore(content::CookieStoreConfig())->
 153             GetCookieMonster();
 154     const char* const schemes[] = {extensions::kExtensionScheme};
 155     cookie_monster->SetCookieableSchemes(schemes, arraysize(schemes));
 156     set_cookie_store(cookie_monster);
 157   }
 158
 159   ~TestExtensionURLRequestContext() override { AssertNoURLRequests(); }
 160 };
 161
 162 class TestExtensionURLRequestContextGetter
 163     : public net::URLRequestContextGetter {
 164  public:
 165   net::URLRequestContext* GetURLRequestContext() override {
 166     if (!context_.get())
 167       context_.reset(new TestExtensionURLRequestContext());
 168     return context_.get();
 169   }
 170   scoped_refptr<base::SingleThreadTaskRunner> GetNetworkTaskRunner()
 171       const override {
 172     return BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO);
 173   }
 174
 175  protected:
 176   ~TestExtensionURLRequestContextGetter() override {}
 177
 178  private:
 179   scoped_ptr<net::URLRequestContext> context_;
 180 };
 181
 182 #if defined(ENABLE_NOTIFICATIONS)
 183 scoped_ptr<KeyedService> CreateTestDesktopNotificationService(
 184     content::BrowserContext* profile) {
 185   return make_scoped_ptr(
 186       new DesktopNotificationService(static_cast<Profile*>(profile)));
 187 }
 188 #endif
 189
 190 scoped_ptr<KeyedService> BuildHistoryService(content::BrowserContext* context) {
 191   Profile* profile = Profile::FromBrowserContext(context);
 192   return make_scoped_ptr(new history::HistoryService(
 193       make_scoped_ptr(new ChromeHistoryClient(
 194           BookmarkModelFactory::GetForProfile(profile))),
 195       make_scoped_ptr(new history::ContentVisitDelegate(profile))));
 196 }
 197
 198 scoped_ptr<KeyedService> BuildInMemoryURLIndex(
 199     content::BrowserContext* context) {
 200   Profile* profile = Profile::FromBrowserContext(context);
 201   scoped_ptr<InMemoryURLIndex> in_memory_url_index(new InMemoryURLIndex(
 202       BookmarkModelFactory::GetForProfile(profile),
 203       HistoryServiceFactory::GetForProfile(profile,
 204                                            ServiceAccessType::IMPLICIT_ACCESS),
 205       content::BrowserThread::GetBlockingPool(), profile->GetPath(),
 206       profile->GetPrefs()->GetString(prefs::kAcceptLanguages),
 207       SchemeSet()));
 208   in_memory_url_index->Init();
 209   return in_memory_url_index.Pass();
 210 }
 211
 212 scoped_ptr<KeyedService> BuildBookmarkModel(content::BrowserContext* context) {
 213   Profile* profile = static_cast<Profile*>(context);
 214   ChromeBookmarkClient* bookmark_client =
 215       ChromeBookmarkClientFactory::GetForProfile(profile);
 216   scoped_ptr<BookmarkModel> bookmark_model(new BookmarkModel(bookmark_client));
 217   bookmark_client->Init(bookmark_model.get());
 218   bookmark_model->Load(profile->GetPrefs(),
 219                        profile->GetPrefs()->GetString(prefs::kAcceptLanguages),
 220                        profile->GetPath(),
 221                        profile->GetIOTaskRunner(),
 222                        content::BrowserThread::GetMessageLoopProxyForThread(
 223                            content::BrowserThread::UI));
 224   return bookmark_model.Pass();
 225 }
 226
 227 scoped_ptr<KeyedService> BuildChromeBookmarkClient(
 228     content::BrowserContext* context) {
 229   return make_scoped_ptr(
 230       new ChromeBookmarkClient(static_cast<Profile*>(context)));
 231 }
 232
 233 void TestProfileErrorCallback(WebDataServiceWrapper::ErrorType error_type,
 234                               sql::InitStatus status) {
 235   NOTREACHED();
 236 }
 237
 238 scoped_ptr<KeyedService> BuildWebDataService(content::BrowserContext* context) {
 239   const base::FilePath& context_path = context->GetPath();
 240   return make_scoped_ptr(new WebDataServiceWrapper(
 241       context_path, g_browser_process->GetApplicationLocale(),
 242       BrowserThread::GetMessageLoopProxyForThread(BrowserThread::UI),
 243       BrowserThread::GetMessageLoopProxyForThread(BrowserThread::DB),
 244       sync_start_util::GetFlareForSyncableService(context_path),
 245       &TestProfileErrorCallback));
 246 }
 247
 248 }  // namespace
 249
 250 // static
 251 #if defined(OS_CHROMEOS)
 252 // Must be kept in sync with
 253 // ChromeBrowserMainPartsChromeos::PreEarlyInitialization.
 254 const char TestingProfile::kTestUserProfileDir[] = "test-user";
 255 #else
 256 const char TestingProfile::kTestUserProfileDir[] = "Default";
 257 #endif
 258
 259 TestingProfile::TestingProfile()
 260     : start_time_(Time::Now()),
 261       testing_prefs_(NULL),
 262       force_incognito_(false),
 263       original_profile_(NULL),
 264       guest_session_(false),
 265       last_session_exited_cleanly_(true),
 266       browser_context_dependency_manager_(
 267           BrowserContextDependencyManager::GetInstance()),
 268       resource_context_(NULL),
 269       delegate_(NULL) {
 270   CreateTempProfileDir();
 271   profile_path_ = temp_dir_.path();
 272
 273   Init();
 274   FinishInit();
 275 }
 276
 277 TestingProfile::TestingProfile(const base::FilePath& path)
 278     : start_time_(Time::Now()),
 279       testing_prefs_(NULL),
 280       force_incognito_(false),
 281       original_profile_(NULL),
 282       guest_session_(false),
 283       last_session_exited_cleanly_(true),
 284       profile_path_(path),
 285       browser_context_dependency_manager_(
 286           BrowserContextDependencyManager::GetInstance()),
 287       resource_context_(NULL),
 288       delegate_(NULL) {
 289   Init();
 290   FinishInit();
 291 }
 292
 293 TestingProfile::TestingProfile(const base::FilePath& path,
 294                                Delegate* delegate)
 295     : start_time_(Time::Now()),
 296       testing_prefs_(NULL),
 297       force_incognito_(false),
 298       original_profile_(NULL),
 299       guest_session_(false),
 300       last_session_exited_cleanly_(true),
 301       profile_path_(path),
 302       browser_context_dependency_manager_(
 303           BrowserContextDependencyManager::GetInstance()),
 304       resource_context_(NULL),
 305       delegate_(delegate) {
 306   Init();
 307   if (delegate_) {
 308     base::ThreadTaskRunnerHandle::Get()->PostTask(
 309         FROM_HERE,
 310         base::Bind(&TestingProfile::FinishInit, base::Unretained(this)));
 311   } else {
 312     FinishInit();
 313   }
 314 }
 315
 316 TestingProfile::TestingProfile(
 317     const base::FilePath& path,
 318     Delegate* delegate,
 319 #if defined(ENABLE_EXTENSIONS)
 320     scoped_refptr<ExtensionSpecialStoragePolicy> extension_policy,
 321 #endif
 322     scoped_ptr<PrefServiceSyncable> prefs,
 323     TestingProfile* parent,
 324     bool guest_session,
 325     const std::string& supervised_user_id,
 326     scoped_ptr<policy::PolicyService> policy_service,
 327     const TestingFactories& factories)
 328     : start_time_(Time::Now()),
 329       prefs_(prefs.release()),
 330       testing_prefs_(NULL),
 331       force_incognito_(false),
 332       original_profile_(parent),
 333       guest_session_(guest_session),
 334       last_session_exited_cleanly_(true),
 335 #if defined(ENABLE_EXTENSIONS)
 336       extension_special_storage_policy_(extension_policy),
 337 #endif
 338       profile_path_(path),
 339       browser_context_dependency_manager_(
 340           BrowserContextDependencyManager::GetInstance()),
 341       resource_context_(NULL),
 342       delegate_(delegate),
 343       policy_service_(policy_service.release()) {
 344   if (parent)
 345     parent->SetOffTheRecordProfile(scoped_ptr<Profile>(this));
 346
 347   // If no profile path was supplied, create one.
 348   if (profile_path_.empty()) {
 349     CreateTempProfileDir();
 350     profile_path_ = temp_dir_.path();
 351   }
 352
 353   // Set any testing factories prior to initializing the services.
 354   for (TestingFactories::const_iterator it = factories.begin();
 355        it != factories.end(); ++it) {
 356     it->first->SetTestingFactory(this, it->second);
 357   }
 358
 359   Init();
 360   // If caller supplied a delegate, delay the FinishInit invocation until other
 361   // tasks have run.
 362   // TODO(atwilson): See if this is still required once we convert the current
 363   // users of the constructor that takes a Delegate* param.
 364   if (delegate_) {
 365     base::ThreadTaskRunnerHandle::Get()->PostTask(
 366         FROM_HERE,
 367         base::Bind(&TestingProfile::FinishInit, base::Unretained(this)));
 368   } else {
 369     FinishInit();
 370   }
 371
 372   SetSupervisedUserId(supervised_user_id);
 373 }
 374
 375 void TestingProfile::CreateTempProfileDir() {
 376   if (!temp_dir_.CreateUniqueTempDir()) {
 377     LOG(ERROR) << "Failed to create unique temporary directory.";
 378
 379     // Fallback logic in case we fail to create unique temporary directory.
 380     base::FilePath system_tmp_dir;
 381     bool success = PathService::Get(base::DIR_TEMP, &system_tmp_dir);
 382
 383     // We're severly screwed if we can't get the system temporary
 384     // directory. Die now to avoid writing to the filesystem root
 385     // or other bad places.
 386     CHECK(success);
 387
 388     base::FilePath fallback_dir(
 389         system_tmp_dir.AppendASCII("TestingProfilePath"));
 390     base::DeleteFile(fallback_dir, true);
 391     base::CreateDirectory(fallback_dir);
 392     if (!temp_dir_.Set(fallback_dir)) {
 393       // That shouldn't happen, but if it does, try to recover.
 394       LOG(ERROR) << "Failed to use a fallback temporary directory.";
 395
 396       // We're screwed if this fails, see CHECK above.
 397       CHECK(temp_dir_.Set(system_tmp_dir));
 398     }
 399   }
 400 }
 401
 402 void TestingProfile::Init() {
 403   // If threads have been initialized, we should be on the UI thread.
 404   DCHECK(!content::BrowserThread::IsThreadInitialized(
 405              content::BrowserThread::UI) ||
 406          content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 407
 408   set_is_guest_profile(guest_session_);
 409
 410 #if defined(OS_ANDROID)
 411   // Make sure token service knows its running in tests.
 412   AndroidProfileOAuth2TokenService::set_is_testing_profile();
 413 #endif
 414
 415   // Normally this would happen during browser startup, but for tests
 416   // we need to trigger creation of Profile-related services.
 417   ChromeBrowserMainExtraPartsProfiles::
 418       EnsureBrowserContextKeyedServiceFactoriesBuilt();
 419
 420   if (prefs_.get())
 421     user_prefs::UserPrefs::Set(this, prefs_.get());
 422   else if (IsOffTheRecord())
 423     CreateIncognitoPrefService();
 424   else
 425     CreateTestingPrefService();
 426
 427   if (!base::PathExists(profile_path_))
 428     base::CreateDirectory(profile_path_);
 429
 430   // TODO(joaodasilva): remove this once this PKS isn't created in ProfileImpl
 431   // anymore, after converting the PrefService to a PKS. Until then it must
 432   // be associated with a TestingProfile too.
 433   if (!IsOffTheRecord())
 434     CreateProfilePolicyConnector();
 435
 436   extensions_path_ = profile_path_.AppendASCII("Extensions");
 437
 438 #if defined(ENABLE_EXTENSIONS)
 439   extensions::ExtensionSystemFactory::GetInstance()->SetTestingFactory(
 440       this, extensions::TestExtensionSystem::Build);
 441
 442   extensions::TestExtensionSystem* test_extension_system =
 443       static_cast<extensions::TestExtensionSystem*>(
 444           extensions::ExtensionSystem::Get(this));
 445   scoped_ptr<extensions::ExtensionPrefs> extension_prefs =
 446       test_extension_system->CreateExtensionPrefs(
 447           base::CommandLine::ForCurrentProcess(), extensions_path_);
 448   extensions::ExtensionPrefsFactory::GetInstance()->SetInstanceForTesting(
 449       this, extension_prefs.Pass());
 450
 451   extensions::EventRouterFactory::GetInstance()->SetTestingFactory(this,
 452                                                                    nullptr);
 453 #endif
 454
 455   // Prefs for incognito profiles are set in CreateIncognitoPrefService() by
 456   // simulating ProfileImpl::GetOffTheRecordPrefs().
 457   if (!IsOffTheRecord()) {
 458     DCHECK(!original_profile_);
 459     user_prefs::PrefRegistrySyncable* pref_registry =
 460         static_cast<user_prefs::PrefRegistrySyncable*>(
 461             prefs_->DeprecatedGetPrefRegistry());
 462     browser_context_dependency_manager_->
 463         RegisterProfilePrefsForServices(this, pref_registry);
 464   }
 465
 466   browser_context_dependency_manager_->CreateBrowserContextServicesForTest(
 467       this);
 468
 469 #if defined(ENABLE_NOTIFICATIONS)
 470   // Install profile keyed service factory hooks for dummy/test services
 471   DesktopNotificationServiceFactory::GetInstance()->SetTestingFactory(
 472       this, CreateTestDesktopNotificationService);
 473 #endif
 474
 475 #if defined(ENABLE_SUPERVISED_USERS)
 476   if (!IsOffTheRecord()) {
 477     SupervisedUserSettingsService* settings_service =
 478         SupervisedUserSettingsServiceFactory::GetForProfile(this);
 479     TestingPrefStore* store = new TestingPrefStore();
 480     settings_service->Init(store);
 481     store->SetInitializationCompleted();
 482   }
 483 #endif
 484
 485   profile_name_ = "testing_profile";
 486 }
 487
 488 void TestingProfile::FinishInit() {
 489   DCHECK(content::NotificationService::current());
 490   content::NotificationService::current()->Notify(
 491       chrome::NOTIFICATION_PROFILE_CREATED,
 492       content::Source<Profile>(static_cast<Profile*>(this)),
 493       content::NotificationService::NoDetails());
 494
 495   ProfileManager* profile_manager = g_browser_process->profile_manager();
 496   if (profile_manager)
 497     profile_manager->InitProfileUserPrefs(this);
 498
 499   if (delegate_)
 500     delegate_->OnProfileCreated(this, true, false);
 501 }
 502
 503 TestingProfile::~TestingProfile() {
 504   // Revert to non-incognito mode before shutdown.
 505   force_incognito_ = false;
 506
 507   // If this profile owns an incognito profile, tear it down first.
 508   incognito_profile_.reset();
 509
 510   // Any objects holding live URLFetchers should be deleted before teardown.
 511   TemplateURLFetcherFactory::ShutdownForProfile(this);
 512
 513   MaybeSendDestroyedNotification();
 514
 515   browser_context_dependency_manager_->DestroyBrowserContextServices(this);
 516
 517   if (host_content_settings_map_.get())
 518     host_content_settings_map_->ShutdownOnUIThread();
 519
 520   if (pref_proxy_config_tracker_.get())
 521     pref_proxy_config_tracker_->DetachFromPrefService();
 522   // Failing a post == leaks == heapcheck failure. Make that an immediate test
 523   // failure.
 524   if (resource_context_) {
 525     CHECK(BrowserThread::DeleteSoon(BrowserThread::IO, FROM_HERE,
 526                                     resource_context_));
 527     resource_context_ = NULL;
 528     content::RunAllPendingInMessageLoop(BrowserThread::IO);
 529   }
 530 }
 531
 532 void TestingProfile::CreateFaviconService() {
 533   // It is up to the caller to create the history service if one is needed.
 534   FaviconServiceFactory::GetInstance()->SetTestingFactory(
 535       this, FaviconServiceFactory::GetDefaultFactory());
 536 }
 537
 538 bool TestingProfile::CreateHistoryService(bool delete_file, bool no_db) {
 539   DestroyHistoryService();
 540   if (delete_file) {
 541     base::FilePath path = GetPath();
 542     path = path.Append(history::kHistoryFilename);
 543     if (!base::DeleteFile(path, false) || base::PathExists(path))
 544       return false;
 545   }
 546   // This will create and init the history service.
 547   history::HistoryService* history_service =
 548       static_cast<history::HistoryService*>(
 549           HistoryServiceFactory::GetInstance()->SetTestingFactoryAndUse(
 550               this, BuildHistoryService));
 551   if (!history_service->Init(
 552           no_db, GetPrefs()->GetString(prefs::kAcceptLanguages),
 553           history::HistoryDatabaseParamsForPath(GetPath()))) {
 554     HistoryServiceFactory::GetInstance()->SetTestingFactory(this, nullptr);
 555     return false;
 556   }
 557   // Some tests expect that CreateHistoryService() will also make the
 558   // InMemoryURLIndex available.
 559   InMemoryURLIndexFactory::GetInstance()->SetTestingFactory(
 560       this, BuildInMemoryURLIndex);
 561   // Disable WebHistoryService by default, since it makes network requests.
 562   WebHistoryServiceFactory::GetInstance()->SetTestingFactory(this, nullptr);
 563   return true;
 564 }
 565
 566 void TestingProfile::DestroyHistoryService() {
 567   history::HistoryService* history_service =
 568       HistoryServiceFactory::GetForProfileWithoutCreating(this);
 569   if (!history_service)
 570     return;
 571
 572   history_service->ClearCachedDataForContextID(0);
 573   history_service->SetOnBackendDestroyTask(base::MessageLoop::QuitClosure());
 574   history_service->Cleanup();
 575   HistoryServiceFactory::ShutdownForProfile(this);
 576
 577   // Wait for the backend class to terminate before deleting the files and
 578   // moving to the next test. Note: if this never terminates, somebody is
 579   // probably leaking a reference to the history backend, so it never calls
 580   // our destroy task.
 581   base::MessageLoop::current()->Run();
 582
 583   // Make sure we don't have any event pending that could disrupt the next
 584   // test.
 585   base::ThreadTaskRunnerHandle::Get()->PostTask(
 586       FROM_HERE, base::MessageLoop::QuitClosure());
 587   base::MessageLoop::current()->Run();
 588 }
 589
 590 void TestingProfile::CreateBookmarkModel(bool delete_file) {
 591   if (delete_file) {
 592     base::FilePath path = GetPath().Append(bookmarks::kBookmarksFileName);
 593     base::DeleteFile(path, false);
 594   }
 595   ChromeBookmarkClientFactory::GetInstance()->SetTestingFactory(
 596       this, BuildChromeBookmarkClient);
 597   // This creates the BookmarkModel.
 598   ignore_result(BookmarkModelFactory::GetInstance()->SetTestingFactoryAndUse(
 599       this, BuildBookmarkModel));
 600 }
 601
 602 void TestingProfile::CreateWebDataService() {
 603   WebDataServiceFactory::GetInstance()->SetTestingFactory(
 604       this, BuildWebDataService);
 605 }
 606
 607 void TestingProfile::BlockUntilHistoryIndexIsRefreshed() {
 608   // Only get the history service if it actually exists since the caller of the
 609   // test should explicitly call CreateHistoryService to build it.
 610   history::HistoryService* history_service =
 611       HistoryServiceFactory::GetForProfileWithoutCreating(this);
 612   DCHECK(history_service);
 613   InMemoryURLIndex* index = InMemoryURLIndexFactory::GetForProfile(this);
 614   if (!index || index->restored())
 615     return;
 616   base::RunLoop run_loop;
 617   HistoryIndexRestoreObserver observer(
 618       content::GetQuitTaskForRunLoop(&run_loop));
 619   index->set_restore_cache_observer(&observer);
 620   run_loop.Run();
 621   index->set_restore_cache_observer(NULL);
 622   DCHECK(index->restored());
 623 }
 624
 625 void TestingProfile::SetGuestSession(bool guest) {
 626   guest_session_ = guest;
 627 }
 628
 629 base::FilePath TestingProfile::GetPath() const {
 630   return profile_path_;
 631 }
 632
 633 scoped_ptr<content::ZoomLevelDelegate> TestingProfile::CreateZoomLevelDelegate(
 634     const base::FilePath& partition_path) {
 635   return make_scoped_ptr(new chrome::ChromeZoomLevelPrefs(
 636       GetPrefs(), GetPath(), partition_path,
 637       ui_zoom::ZoomEventManager::GetForBrowserContext(this)->GetWeakPtr()));
 638 }
 639
 640 scoped_refptr<base::SequencedTaskRunner> TestingProfile::GetIOTaskRunner() {
 641   return base::MessageLoop::current()->task_runner();
 642 }
 643
 644 TestingPrefServiceSyncable* TestingProfile::GetTestingPrefService() {
 645   DCHECK(prefs_);
 646   DCHECK(testing_prefs_);
 647   return testing_prefs_;
 648 }
 649
 650 TestingProfile* TestingProfile::AsTestingProfile() {
 651   return this;
 652 }
 653
 654 std::string TestingProfile::GetProfileUserName() const {
 655   return profile_name_;
 656 }
 657
 658 Profile::ProfileType TestingProfile::GetProfileType() const {
 659   if (guest_session_)
 660     return GUEST_PROFILE;
 661   if (force_incognito_ || original_profile_)
 662     return INCOGNITO_PROFILE;
 663   return REGULAR_PROFILE;
 664 }
 665
 666 bool TestingProfile::IsOffTheRecord() const {
 667   return force_incognito_ || original_profile_;
 668 }
 669
 670 void TestingProfile::SetOffTheRecordProfile(scoped_ptr<Profile> profile) {
 671   DCHECK(!IsOffTheRecord());
 672   DCHECK_EQ(this, profile->GetOriginalProfile());
 673   incognito_profile_ = profile.Pass();
 674 }
 675
 676 Profile* TestingProfile::GetOffTheRecordProfile() {
 677   if (IsOffTheRecord())
 678     return this;
 679   if (!incognito_profile_)
 680     TestingProfile::Builder().BuildIncognito(this);
 681   return incognito_profile_.get();
 682 }
 683
 684 bool TestingProfile::HasOffTheRecordProfile() {
 685   return incognito_profile_.get() != NULL;
 686 }
 687
 688 Profile* TestingProfile::GetOriginalProfile() {
 689   if (original_profile_)
 690     return original_profile_;
 691   return this;
 692 }
 693
 694 void TestingProfile::SetSupervisedUserId(const std::string& id) {
 695   supervised_user_id_ = id;
 696   if (!id.empty())
 697     GetPrefs()->SetString(prefs::kSupervisedUserId, id);
 698   else
 699     GetPrefs()->ClearPref(prefs::kSupervisedUserId);
 700 }
 701
 702 bool TestingProfile::IsSupervised() {
 703   return !supervised_user_id_.empty();
 704 }
 705
 706 bool TestingProfile::IsChild() {
 707 #if defined(ENABLE_SUPERVISED_USERS)
 708   return supervised_user_id_ == supervised_users::kChildAccountSUID;
 709 #else
 710   return false;
 711 #endif
 712 }
 713
 714 bool TestingProfile::IsLegacySupervised() {
 715   return IsSupervised() && !IsChild();
 716 }
 717
 718 #if defined(ENABLE_EXTENSIONS)
 719 void TestingProfile::SetExtensionSpecialStoragePolicy(
 720     ExtensionSpecialStoragePolicy* extension_special_storage_policy) {
 721   extension_special_storage_policy_ = extension_special_storage_policy;
 722 }
 723 #endif
 724
 725 ExtensionSpecialStoragePolicy*
 726 TestingProfile::GetExtensionSpecialStoragePolicy() {
 727 #if defined(ENABLE_EXTENSIONS)
 728   if (!extension_special_storage_policy_.get())
 729     extension_special_storage_policy_ = new ExtensionSpecialStoragePolicy(NULL);
 730   return extension_special_storage_policy_.get();
 731 #else
 732   return NULL;
 733 #endif
 734 }
 735
 736 net::CookieMonster* TestingProfile::GetCookieMonster() {
 737   if (!GetRequestContext())
 738     return NULL;
 739   return GetRequestContext()->GetURLRequestContext()->cookie_store()->
 740       GetCookieMonster();
 741 }
 742
 743 void TestingProfile::CreateTestingPrefService() {
 744   DCHECK(!prefs_.get());
 745   testing_prefs_ = new TestingPrefServiceSyncable();
 746   prefs_.reset(testing_prefs_);
 747   user_prefs::UserPrefs::Set(this, prefs_.get());
 748   chrome::RegisterUserProfilePrefs(testing_prefs_->registry());
 749 }
 750
 751 void TestingProfile::CreateIncognitoPrefService() {
 752   DCHECK(original_profile_);
 753   DCHECK(!testing_prefs_);
 754   // Simplified version of ProfileImpl::GetOffTheRecordPrefs(). Note this
 755   // leaves testing_prefs_ unset.
 756   prefs_.reset(original_profile_->prefs_->CreateIncognitoPrefService(NULL));
 757   user_prefs::UserPrefs::Set(this, prefs_.get());
 758 }
 759
 760 void TestingProfile::CreateProfilePolicyConnector() {
 761 #if defined(ENABLE_CONFIGURATION_POLICY)
 762   schema_registry_service_ =
 763       policy::SchemaRegistryServiceFactory::CreateForContext(
 764           this, policy::Schema(), NULL);
 765   CHECK_EQ(schema_registry_service_.get(),
 766            policy::SchemaRegistryServiceFactory::GetForContext(this));
 767 #endif  // defined(ENABLE_CONFIGURATION_POLICY)
 768
 769 if (!policy_service_) {
 770 #if defined(ENABLE_CONFIGURATION_POLICY)
 771     std::vector<policy::ConfigurationPolicyProvider*> providers;
 772     policy_service_.reset(new policy::PolicyServiceImpl(providers));
 773 #else
 774     policy_service_.reset(new policy::PolicyServiceStub());
 775 #endif
 776   }
 777   profile_policy_connector_.reset(new policy::ProfilePolicyConnector());
 778   profile_policy_connector_->InitForTesting(policy_service_.Pass());
 779   policy::ProfilePolicyConnectorFactory::GetInstance()->SetServiceForTesting(
 780       this, profile_policy_connector_.get());
 781   CHECK_EQ(profile_policy_connector_.get(),
 782            policy::ProfilePolicyConnectorFactory::GetForBrowserContext(this));
 783 }
 784
 785 PrefService* TestingProfile::GetPrefs() {
 786   DCHECK(prefs_);
 787   return prefs_.get();
 788 }
 789
 790 const PrefService* TestingProfile::GetPrefs() const {
 791   DCHECK(prefs_);
 792   return prefs_.get();
 793 }
 794
 795 chrome::ChromeZoomLevelPrefs* TestingProfile::GetZoomLevelPrefs() {
 796   return static_cast<chrome::ChromeZoomLevelPrefs*>(
 797       GetDefaultStoragePartition(this)->GetZoomLevelDelegate());
 798 }
 799
 800 DownloadManagerDelegate* TestingProfile::GetDownloadManagerDelegate() {
 801   return NULL;
 802 }
 803
 804 net::URLRequestContextGetter* TestingProfile::GetRequestContext() {
 805   return GetDefaultStoragePartition(this)->GetURLRequestContext();
 806 }
 807
 808 net::URLRequestContextGetter* TestingProfile::CreateRequestContext(
 809     content::ProtocolHandlerMap* protocol_handlers,
 810     content::URLRequestInterceptorScopedVector request_interceptors) {
 811   return new net::TestURLRequestContextGetter(
 812             BrowserThread::GetMessageLoopProxyForThread(BrowserThread::IO));
 813 }
 814
 815 net::URLRequestContextGetter* TestingProfile::GetRequestContextForRenderProcess(
 816     int renderer_child_id) {
 817   content::RenderProcessHost* rph = content::RenderProcessHost::FromID(
 818       renderer_child_id);
 819   return rph->GetStoragePartition()->GetURLRequestContext();
 820 }
 821
 822 net::URLRequestContextGetter* TestingProfile::GetMediaRequestContext() {
 823   return NULL;
 824 }
 825
 826 net::URLRequestContextGetter*
 827 TestingProfile::GetMediaRequestContextForRenderProcess(
 828     int renderer_child_id) {
 829   return NULL;
 830 }
 831
 832 net::URLRequestContextGetter*
 833 TestingProfile::GetMediaRequestContextForStoragePartition(
 834     const base::FilePath& partition_path,
 835     bool in_memory) {
 836   return NULL;
 837 }
 838
 839 net::URLRequestContextGetter* TestingProfile::GetRequestContextForExtensions() {
 840   if (!extensions_request_context_.get())
 841     extensions_request_context_ = new TestExtensionURLRequestContextGetter();
 842   return extensions_request_context_.get();
 843 }
 844
 845 net::SSLConfigService* TestingProfile::GetSSLConfigService() {
 846   if (!GetRequestContext())
 847     return NULL;
 848   return GetRequestContext()->GetURLRequestContext()->ssl_config_service();
 849 }
 850
 851 net::URLRequestContextGetter*
 852 TestingProfile::CreateRequestContextForStoragePartition(
 853     const base::FilePath& partition_path,
 854     bool in_memory,
 855     content::ProtocolHandlerMap* protocol_handlers,
 856     content::URLRequestInterceptorScopedVector request_interceptors) {
 857   // We don't test storage partitions here yet, so returning the same dummy
 858   // context is sufficient for now.
 859   return GetRequestContext();
 860 }
 861
 862 content::ResourceContext* TestingProfile::GetResourceContext() {
 863   if (!resource_context_)
 864     resource_context_ = new content::MockResourceContext();
 865   return resource_context_;
 866 }
 867
 868 HostContentSettingsMap* TestingProfile::GetHostContentSettingsMap() {
 869   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
 870   if (!host_content_settings_map_.get()) {
 871     host_content_settings_map_ = new HostContentSettingsMap(GetPrefs(), false);
 872 #if defined(ENABLE_EXTENSIONS)
 873     ExtensionService* extension_service =
 874         extensions::ExtensionSystem::Get(this)->extension_service();
 875     if (extension_service) {
 876       extension_service->RegisterContentSettings(
 877           host_content_settings_map_.get());
 878     }
 879 #endif
 880   }
 881   return host_content_settings_map_.get();
 882 }
 883
 884 content::BrowserPluginGuestManager* TestingProfile::GetGuestManager() {
 885 #if defined(ENABLE_EXTENSIONS)
 886   return guest_view::GuestViewManager::FromBrowserContext(this);
 887 #else
 888   return NULL;
 889 #endif
 890 }
 891
 892 content::PushMessagingService* TestingProfile::GetPushMessagingService() {
 893   return NULL;
 894 }
 895
 896 bool TestingProfile::IsSameProfile(Profile *p) {
 897   return this == p;
 898 }
 899
 900 base::Time TestingProfile::GetStartTime() const {
 901   return start_time_;
 902 }
 903
 904 base::FilePath TestingProfile::last_selected_directory() {
 905   return last_selected_directory_;
 906 }
 907
 908 void TestingProfile::set_last_selected_directory(const base::FilePath& path) {
 909   last_selected_directory_ = path;
 910 }
 911
 912 PrefProxyConfigTracker* TestingProfile::GetProxyConfigTracker() {
 913   if (!pref_proxy_config_tracker_.get()) {
 914     // TestingProfile is used in unit tests, where local state is not available.
 915     pref_proxy_config_tracker_.reset(
 916         ProxyServiceFactory::CreatePrefProxyConfigTrackerOfProfile(GetPrefs(),
 917                                                                    NULL));
 918   }
 919   return pref_proxy_config_tracker_.get();
 920 }
 921
 922 void TestingProfile::BlockUntilHistoryProcessesPendingRequests() {
 923   history::HistoryService* history_service =
 924       HistoryServiceFactory::GetForProfile(this,
 925                                            ServiceAccessType::EXPLICIT_ACCESS);
 926   DCHECK(history_service);
 927   DCHECK(base::MessageLoop::current());
 928
 929   base::CancelableTaskTracker tracker;
 930   history_service->ScheduleDBTask(
 931       scoped_ptr<history::HistoryDBTask>(
 932           new QuittingHistoryDBTask()),
 933       &tracker);
 934   base::MessageLoop::current()->Run();
 935 }
 936
 937 chrome_browser_net::Predictor* TestingProfile::GetNetworkPredictor() {
 938   return NULL;
 939 }
 940
 941 DevToolsNetworkController* TestingProfile::GetDevToolsNetworkController() {
 942   return NULL;
 943 }
 944
 945 void TestingProfile::ClearNetworkingHistorySince(
 946     base::Time time,
 947     const base::Closure& completion) {
 948   if (!completion.is_null()) {
 949     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, completion);
 950   }
 951 }
 952
 953 GURL TestingProfile::GetHomePage() {
 954   return GURL(chrome::kChromeUINewTabURL);
 955 }
 956
 957 PrefService* TestingProfile::GetOffTheRecordPrefs() {
 958   return NULL;
 959 }
 960
 961 storage::SpecialStoragePolicy* TestingProfile::GetSpecialStoragePolicy() {
 962 #if defined(ENABLE_EXTENSIONS)
 963   return GetExtensionSpecialStoragePolicy();
 964 #else
 965   return NULL;
 966 #endif
 967 }
 968
 969 content::SSLHostStateDelegate* TestingProfile::GetSSLHostStateDelegate() {
 970   return NULL;
 971 }
 972
 973 content::PermissionManager* TestingProfile::GetPermissionManager() {
 974   return NULL;
 975 }
 976
 977 bool TestingProfile::WasCreatedByVersionOrLater(const std::string& version) {
 978   return true;
 979 }
 980
 981 bool TestingProfile::IsGuestSession() const {
 982   return guest_session_;
 983 }
 984
 985 Profile::ExitType TestingProfile::GetLastSessionExitType() {
 986   return last_session_exited_cleanly_ ? EXIT_NORMAL : EXIT_CRASHED;
 987 }
 988
 989 TestingProfile::Builder::Builder()
 990     : build_called_(false),
 991       delegate_(NULL),
 992       guest_session_(false) {
 993 }
 994
 995 TestingProfile::Builder::~Builder() {
 996 }
 997
 998 void TestingProfile::Builder::SetPath(const base::FilePath& path) {
 999   path_ = path;
1000 }
1001
1002 void TestingProfile::Builder::SetDelegate(Delegate* delegate) {
1003   delegate_ = delegate;
1004 }
1005
1006 #if defined(ENABLE_EXTENSIONS)
1007 void TestingProfile::Builder::SetExtensionSpecialStoragePolicy(
1008     scoped_refptr<ExtensionSpecialStoragePolicy> policy) {
1009   extension_policy_ = policy;
1010 }
1011 #endif
1012
1013 void TestingProfile::Builder::SetPrefService(
1014     scoped_ptr<PrefServiceSyncable> prefs) {
1015   pref_service_ = prefs.Pass();
1016 }
1017
1018 void TestingProfile::Builder::SetGuestSession() {
1019   guest_session_ = true;
1020 }
1021
1022 void TestingProfile::Builder::SetSupervisedUserId(
1023     const std::string& supervised_user_id) {
1024   supervised_user_id_ = supervised_user_id;
1025 }
1026
1027 void TestingProfile::Builder::SetPolicyService(
1028     scoped_ptr<policy::PolicyService> policy_service) {
1029   policy_service_ = policy_service.Pass();
1030 }
1031
1032 void TestingProfile::Builder::AddTestingFactory(
1033     BrowserContextKeyedServiceFactory* service_factory,
1034     BrowserContextKeyedServiceFactory::TestingFactoryFunction callback) {
1035   testing_factories_.push_back(std::make_pair(service_factory, callback));
1036 }
1037
1038 scoped_ptr<TestingProfile> TestingProfile::Builder::Build() {
1039   DCHECK(!build_called_);
1040   build_called_ = true;
1041
1042   return scoped_ptr<TestingProfile>(new TestingProfile(path_,
1043                                                        delegate_,
1044 #if defined(ENABLE_EXTENSIONS)
1045                                                        extension_policy_,
1046 #endif
1047                                                        pref_service_.Pass(),
1048                                                        NULL,
1049                                                        guest_session_,
1050                                                        supervised_user_id_,
1051                                                        policy_service_.Pass(),
1052                                                        testing_factories_));
1053 }
1054
1055 TestingProfile* TestingProfile::Builder::BuildIncognito(
1056     TestingProfile* original_profile) {
1057   DCHECK(!build_called_);
1058   DCHECK(original_profile);
1059   build_called_ = true;
1060
1061   // Note: Owned by |original_profile|.
1062   return new TestingProfile(path_,
1063                             delegate_,
1064 #if defined(ENABLE_EXTENSIONS)
1065                             extension_policy_,
1066 #endif
1067                             pref_service_.Pass(),
1068                             original_profile,
1069                             guest_session_,
1070                             supervised_user_id_,
1071                             policy_service_.Pass(),
1072                             testing_factories_);
1073 }