Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(568)

Unified Diff: components/offline_items_collection/content/offline_content_aggregator_factory.h

Issue 2729983002: Attaches OfflineContentAggregator to Profile (Closed)
Patch Set: Created 3 years, 10 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: components/offline_items_collection/content/offline_content_aggregator_factory.h
diff --git a/components/offline_items_collection/content/offline_content_aggregator_factory.h b/components/offline_items_collection/content/offline_content_aggregator_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..b3225cba96a9d2b706dd8a2d0429aee92c7e82f9
--- /dev/null
+++ b/components/offline_items_collection/content/offline_content_aggregator_factory.h
@@ -0,0 +1,54 @@
+// Copyright 2017 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 COMPONENTS_OFFLINE_ITEMS_COLLECTION_CONTENT_OFFLINE_CONTENT_AGGREGATOR_FACTORY_H_
+#define COMPONENTS_OFFLINE_ITEMS_COLLECTION_CONTENT_OFFLINE_CONTENT_AGGREGATOR_FACTORY_H_
+
+#include "base/macros.h"
+#include "components/keyed_service/content/browser_context_keyed_service_factory.h"
+
+namespace base {
+template <typename T>
+struct DefaultSingletonTraits;
+} // namespace base
+
+namespace content {
+class BrowserContext;
+} // namespace content
+
+namespace offline_items_collection {
+class OfflineContentAggregator;
+
+// This class is the main access point for an OfflineContentAggregator. It is
+// responsible for building the OfflineContentAggregator and associating it with
+// a particular content::BrowserContext.
+class OfflineContentAggregatorFactory
+ : public BrowserContextKeyedServiceFactory {
+ public:
+ // Returns a singleton instance of an OfflineContentAggregatorFactory.
+ static OfflineContentAggregatorFactory* GetInstance();
+
+ // Returns the OfflineContentAggregator associated with |context| or creates
+ // and associates one if it doesn't exist.
+ static offline_items_collection::OfflineContentAggregator*
+ GetForBrowserContext(content::BrowserContext* context);
+
+ private:
+ friend struct base::DefaultSingletonTraits<OfflineContentAggregatorFactory>;
+
+ OfflineContentAggregatorFactory();
+ ~OfflineContentAggregatorFactory() override;
+
+ // BrowserContextKeyedServiceFactory implementation.
+ KeyedService* BuildServiceInstanceFor(
+ content::BrowserContext* context) const override;
+ content::BrowserContext* GetBrowserContextToUse(
+ content::BrowserContext* context) const override;
+
+ DISALLOW_COPY_AND_ASSIGN(OfflineContentAggregatorFactory);
+};
+
+} // namespace offline_items_collection
+
+#endif // COMPONENTS_OFFLINE_ITEMS_COLLECTION_CONTENT_OFFLINE_CONTENT_AGGREGATOR_FACTORY_H_

Powered by Google App Engine
This is Rietveld 408576698