[PUSH] Merge notifications and push messaging prompts

chrome/browser/services/gcm/push_messaging_permission_context.h

 // Copyright 2014 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_SERVICES_GCM_PUSH_MESSAGING_PERMISSION_CONTEXT_H_
 #define CHROME_BROWSER_SERVICES_GCM_PUSH_MESSAGING_PERMISSION_CONTEXT_H_
 
 #include "chrome/browser/content_settings/permission_context_base.h"
 
+#include "components/content_settings/core/common/content_settings_types.h"
+
+class Profile;
+
 namespace gcm {
 
 // Permission context for push messages.
 class PushMessagingPermissionContext : public PermissionContextBase {
  public:
   explicit PushMessagingPermissionContext(Profile* profile);
   ~PushMessagingPermissionContext() override;
 
+  // PermissionContextBase:
+  ContentSetting GetPermissionStatus(
+      const GURL& requesting_origin,
+      const GURL& embedding_origin) const override;
+
+ protected:
+  // PermissionContextBase:
+  void DecidePermission(content::WebContents* web_contents,
+                        const PermissionRequestID& id,
+                        const GURL& requesting_origin,
+                        const GURL& embedding_origin,
+                        bool user_gesture,
+                        const BrowserPermissionCallback& callback) override;
+
  private:
+  Profile* push_profile_;
+  const ContentSettingsType push_setting_type_;
+
   DISALLOW_COPY_AND_ASSIGN(PushMessagingPermissionContext);
 };
 
 }  // namespace gcm
 #endif  // CHROME_BROWSER_SERVICES_GCM_PUSH_MESSAGING_PERMISSION_CONTEXT_H_