Upstream iOS implementation of dom_distiller

components/dom_distiller/ios/distiller_page_factory_ios.h

+// 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.
+
+#ifndef COMPONENTS_DOM_DISTILLER_IOS_DISTILLER_PAGE_FACTORY_IOS_H_
+#define COMPONENTS_DOM_DISTILLER_IOS_DISTILLER_PAGE_FACTORY_IOS_H_
+
+#include "base/memory/scoped_ptr.h"
+#include "components/dom_distiller/core/distiller_page.h"
+
+namespace web {
+class BrowserState;
+}
+
+namespace dom_distiller {
+
+class DistillerPageIOS;
+
+// DistillerPageFactoryIOS is an iOS-specific implementation of the
+// DistillerPageFactory interface allowing the creation of DistillerPage
+// instances.
+class DistillerPageFactoryIOS : public DistillerPageFactory {
+ public:
+  DistillerPageFactoryIOS(web::BrowserState* browser_state);
+
+  // Implementation of DistillerPageFactory:
+  scoped_ptr<DistillerPage> CreateDistillerPage(
+      const gfx::Size& view_size) const override;
+  scoped_ptr<DistillerPage> CreateDistillerPageWithHandle(
+      scoped_ptr<SourcePageHandle> handle) const override;
+
+ private:
+  web::BrowserState* browser_state_;
+};
+
+}  // namespace dom_distiller
+
+#endif  // COMPONENTS_DOM_DISTILLER_IOS_DISTILLER_PAGE_FACTORY_IOS_H_