Use the same codepath for NOTIFICATIONS and PUSH_MESSAGING permissions

chrome/browser/push_messaging/push_messaging_permission_context.h

-// Copyright 2015 The Chromium Authors. All rights reserved.

[Miguel Garcia, 2016/07/14 18:02:03]

Can you change the comment mentioning this file in
https://cs.chromium.org/chromium/src/chrome/browser/permissions/permission_co...
? 

-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_PERMISSION_CONTEXT_H_
-#define CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_PERMISSION_CONTEXT_H_
-
-#include "base/gtest_prod_util.h"
-#include "base/macros.h"
-#include "chrome/browser/permissions/permission_context_base.h"
-#include "third_party/WebKit/public/platform/modules/permissions/permission_status.mojom.h"
-
-class PermissionRequestID;
-class Profile;
-
-// 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,
-                        const BrowserPermissionCallback& callback) override;
-  bool IsRestrictedToSecureOrigins() const override;
-
- private:
-  FRIEND_TEST_ALL_PREFIXES(PushMessagingPermissionContextTest,
-                           DecidePermission);
-  FRIEND_TEST_ALL_PREFIXES(PushMessagingPermissionContextTest,
-                           DecidePushPermission);
-  FRIEND_TEST_ALL_PREFIXES(PushMessagingPermissionContextTest, InsecureOrigin);
-
-  // Used to decide the permission for push, once the permission for
-  // Notification has been granted/denied.
-  void DecidePushPermission(
-      const PermissionRequestID& id,
-      const GURL& requesting_origin,
-      const GURL& embedding_origin,
-      const BrowserPermissionCallback& callback,
-      blink::mojom::PermissionStatus notifications_status);
-
-  Profile* profile_;
-
-  // Must be the last member, to ensure that it will be
-  // destroyed first, which will invalidate weak pointers
-  base::WeakPtrFactory<PushMessagingPermissionContext> weak_factory_ui_thread_;
-
-  DISALLOW_COPY_AND_ASSIGN(PushMessagingPermissionContext);
-};
-
-#endif  // CHROME_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_PERMISSION_CONTEXT_H_