Implement GetBrowsingDataRemoverDelegate() for BrowserContext subclasses

chrome/test/base/testing_profile.cc

 // 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.
 
 #include "chrome/test/base/testing_profile.h"
 
 #include <utility>
 
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/files/file_util.h"
 #include "base/location.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/path_service.h"
 #include "base/run_loop.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/threading/thread_restrictions.h"
 #include "base/threading/thread_task_runner_handle.h"
 #include "build/build_config.h"
 #include "chrome/browser/autocomplete/in_memory_url_index_factory.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/bookmarks/chrome_bookmark_client.h"
 #include "chrome/browser/bookmarks/managed_bookmark_service_factory.h"
 #include "chrome/browser/browser_process.h"
+#include "chrome/browser/browsing_data/chrome_browsing_data_remover_delegate.h"
+#include "chrome/browser/browsing_data/chrome_browsing_data_remover_delegate_factory.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/favicon/chrome_fallback_icon_client_factory.h"
 #include "chrome/browser/favicon/fallback_icon_service_factory.h"
 #include "chrome/browser/favicon/favicon_service_factory.h"
 #include "chrome/browser/history/chrome_history_client.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/history/web_history_service_factory.h"
 #include "chrome/browser/net/proxy_service_factory.h"
 #include "chrome/browser/policy/profile_policy_connector.h"
@@ skipping 939 matching lines @@
 
 content::PermissionManager* TestingProfile::GetPermissionManager() {
   return NULL;
 }
 
 content::BackgroundSyncController*
 TestingProfile::GetBackgroundSyncController() {
   return nullptr;
 }
 
+content::BrowsingDataRemoverDelegate*
+TestingProfile::GetBrowsingDataRemoverDelegate() {
+  // TestingProfile contains a real BrowsingDataRemover from BrowserContext.
+  // Since ChromeBrowsingDataRemoverDelegate is just a Chrome-specific extension
+  // of BrowsingDataRemover, we include it here for consistency.
+  //
+  // This is not a problem, since ChromeBrowsingDataRemoverDelegate mostly
+  // just serves as an interface to deletion mechanisms of various browsing
+  // data backends, which are already mocked if considered too heavy-weight
+  // for TestingProfile.
+  return ChromeBrowsingDataRemoverDelegateFactory::GetForProfile(this);
+}
+
 net::URLRequestContextGetter* TestingProfile::CreateRequestContext(
     content::ProtocolHandlerMap* protocol_handlers,
     content::URLRequestInterceptorScopedVector request_interceptors) {
   return new net::TestURLRequestContextGetter(
       BrowserThread::GetTaskRunnerForThread(BrowserThread::IO));
 }
 
 net::URLRequestContextGetter*
 TestingProfile::CreateRequestContextForStoragePartition(
     const base::FilePath& partition_path,
@@ skipping 103 matching lines @@
   // Note: Owned by |original_profile|.
   return new TestingProfile(path_, delegate_,
 #if BUILDFLAG(ENABLE_EXTENSIONS)
                             extension_policy_,
 #endif
                             std::move(pref_service_), original_profile,
                             guest_session_, supervised_user_id_,
                             std::move(policy_service_), testing_factories_,
                             profile_name_);
 }