[DO NOT COMMIT][Offline Pages] Moving Offline Page Cache to cache directory.

chrome/browser/android/offline_pages/offline_page_model_factory.cc

 // Copyright 2015 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/browser/android/offline_pages/offline_page_model_factory.h"
 
 #include <utility>
 
 #include "base/files/file_path.h"
 #include "base/memory/singleton.h"
+#include "base/path_service.h"
 #include "base/sequenced_task_runner.h"
 #include "base/task_scheduler/post_task.h"
-#include "chrome/browser/profiles/incognito_helpers.h"
-#include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_constants.h"
 #include "components/keyed_service/content/browser_context_dependency_manager.h"
+#include "components/offline_pages/core/archive_manager.h"
+#include "components/offline_pages/core/offline_page_client_policy.h"
 #include "components/offline_pages/core/offline_page_metadata_store_sql.h"
 #include "components/offline_pages/core/offline_page_model_impl.h"
+#include "content/public/browser/browser_context.h"
 
 namespace offline_pages {
 
+using LifetimeType = LifetimePolicy::LifetimeType;
+
 OfflinePageModelFactory::OfflinePageModelFactory()
     : BrowserContextKeyedServiceFactory(
           "OfflinePageModel",
           BrowserContextDependencyManager::GetInstance()) {
 }
 
 // static
 OfflinePageModelFactory* OfflinePageModelFactory::GetInstance() {
   return base::Singleton<OfflinePageModelFactory>::get();
 }
 
 // static
 OfflinePageModel* OfflinePageModelFactory::GetForBrowserContext(
     content::BrowserContext* context) {
   return static_cast<OfflinePageModelImpl*>(
       GetInstance()->GetServiceForBrowserContext(context, true));
 }
 
 KeyedService* OfflinePageModelFactory::BuildServiceInstanceFor(
     content::BrowserContext* context) const {
-  Profile* profile = Profile::FromBrowserContext(context);
   scoped_refptr<base::SequencedTaskRunner> background_task_runner =
       base::CreateSequencedTaskRunnerWithTraits({base::MayBlock()});
 
   base::FilePath store_path =
-      profile->GetPath().Append(chrome::kOfflinePageMetadataDirname);
+      context->GetPath().Append(chrome::kOfflinePageMetadataDirname);
   std::unique_ptr<OfflinePageMetadataStore> metadata_store(
       new OfflinePageMetadataStoreSQL(background_task_runner, store_path));
 
-  base::FilePath archives_dir =
-      profile->GetPath().Append(chrome::kOfflinePageArchivesDirname);
+  base::FilePath persistent_archives_dir =
+      context->GetPath().Append(chrome::kOfflinePageArchivesDirname);
+  base::FilePath temporary_archives_dir;
+  if (!PathService::Get(base::DIR_CACHE, &temporary_archives_dir))
+    NOTREACHED();
+  temporary_archives_dir =
+      temporary_archives_dir.Append(chrome::kOfflinePageArchivesDirname);
+  ArchiveDirectories archive_directories;
+  archive_directories[LifetimeType::TEMPORARY] = temporary_archives_dir;
+  archive_directories[LifetimeType::PERSISTENT] = persistent_archives_dir;
 
-  return new OfflinePageModelImpl(std::move(metadata_store), archives_dir,
-                                  background_task_runner);
+  return new OfflinePageModelImpl(std::move(metadata_store),
+                                  archive_directories, background_task_runner);
 }
 
 }  // namespace offline_pages