Propagate the user gesture bit when requesting push messaging permission.

content/browser/push_messaging/push_messaging_manager.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 CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_MANAGER_H_
 #define CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_MANAGER_H_
 
 #include <stdint.h>
 
 #include <memory>
@@ skipping 28 matching lines @@
   PushMessagingManager(int render_process_id,
                        ServiceWorkerContextWrapper* service_worker_context);
 
   void BindRequest(const service_manager::BindSourceInfo& source_info,
                    mojom::PushMessagingRequest request);
 
   // mojom::PushMessaging impl, run on IO thread.
   void Subscribe(int32_t render_frame_id,
                  int64_t service_worker_registration_id,
                  const PushSubscriptionOptions& options,
+                 bool user_gesture,
                  SubscribeCallback callback) override;
   void Unsubscribe(int64_t service_worker_registration_id,
                    UnsubscribeCallback callback) override;
   void GetSubscription(int64_t service_worker_registration_id,
                        GetSubscriptionCallback callback) override;
   void GetPermissionStatus(int64_t service_worker_registration_id,
                            bool user_visible,
                            GetPermissionStatusCallback callback) override;
 
  private:
@@ skipping 79 matching lines @@
   mojo::BindingSet<mojom::PushMessaging> bindings_;
 
   base::WeakPtrFactory<PushMessagingManager> weak_factory_io_to_io_;
 
   DISALLOW_COPY_AND_ASSIGN(PushMessagingManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_PUSH_MESSAGING_PUSH_MESSAGING_MANAGER_H_