Save favicon during reading list distillation

ios/chrome/browser/dom_distiller/favicon_observer_factory_impl~.h

+// Copyright 2016 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 IOS_CHROME_BROWSER_DOM_DISTILLER_FAVICON_OBSERVER_FACTORY_IMPL_H_
+#define IOS_CHROME_BROWSER_DOM_DISTILLER_FAVICON_OBSERVER_FACTORY_IMPL_H_
+
+#include "components/dom_distiller/ios/favicon_observer_factory.h"
+
+namespace web {
+class BrowserState;
+class WebState;
+}
+
+namespace dom_distiller {
+
+// Implementation of the WebControllerProviderFactory, creating the
+// WebControllerProvider with a FaviconDriver as WebObserver, allowing it to
+// automatically save the favicons of the loaded pages.
+class FaviconObserverFactoryImpl : public FaviconObserverFactory {
+ public:
+  void AddFaviconObserver(web::WebState* web_state,
+                          web::BrowserState* browser_state) override;
+};
+}

[Eugene But (OOO till 7-30), 2016/12/08 15:34:53]

// namespace dom_distiller

+
+#endif  // IOS_CHROME_BROWSER_DOM_DISTILLER_FAVICON_OBSERVER_FACTORY_IMPL_H_