Instant App Banner logic.

chrome/browser/android/instantapps/instant_apps_settings.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 CHROME_BROWSER_ANDROID_INSTANTAPPS_INSTANT_APPS_SETTINGS_H_
+#define CHROME_BROWSER_ANDROID_INSTANTAPPS_INSTANT_APPS_SETTINGS_H_
+
+#include <jni.h>
+#include <string>
+#include "base/macros.h"
+
+namespace content {
+class WebContents;
+}
+
+// Instant Apps banner events are stored with other app banner events, but
+// with an instant app specific key. This class should be used to store and
+// retrieve information about the Instant App banner events.
+class InstantAppsSettings {
+ public:
+  static void RecordInfoBarShowEvent(content::WebContents* web_contents,
+                                     const std::string& url);
+  static void RecordInfoBarDismissEvent(content::WebContents* web_contents,
+                                        const std::string& url);
+ private:
+  DISALLOW_IMPLICIT_CONSTRUCTORS(InstantAppsSettings);
+};
+
+// Register native methods.
+bool RegisterInstantAppsSettings(JNIEnv* env);
+
+#endif  // CHROME_BROWSER_ANDROID_INSTANTAPPS_INSTANT_APPS_SETTINGS_H_