Upstream Chrome on iOS source code [8/11].

ios/chrome/browser/ui/settings/native_apps_collection_view_controller.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 IOS_CHROME_BROWSER_UI_SETTINGS_NATIVE_APPS_COLLECTION_VIEW_CONTROLLER_H_
+#define IOS_CHROME_BROWSER_UI_SETTINGS_NATIVE_APPS_COLLECTION_VIEW_CONTROLLER_H_
+
+#import "ios/chrome/browser/storekit_launcher.h"
+#import "ios/chrome/browser/ui/settings/settings_root_collection_view_controller.h"
+
+namespace net {
+class URLRequestContextGetter;
+}  // namespace net
+
+// Settings view controller that displays the list of native apps that Chrome
+// can launch given a specific URL. From this view controller, native apps can
+// be installed if they are not present on the device. If they are present, a
+// switch lets the user opt-in to open automatically related links.
+// Icons for apps are static resources on a server and are therefore retrieved
+// and displayed asynchronously.
+@interface NativeAppsCollectionViewController
+    : SettingsRootCollectionViewController<StoreKitLauncher>
+
+// Designated initializer. |requestContextGetter| is kept as a weak reference,
+// therefore must outlive the initialized instance.
+- (id)initWithURLRequestContextGetter:
+    (net::URLRequestContextGetter*)requestContextGetter;
+
+@end
+
+#endif  // IOS_CHROME_BROWSER_UI_SETTINGS_NATIVE_APPS_COLLECTION_VIEW_CONTROLLER_H_