Use __func__ instead of __FUNCTION__.

content/renderer/media/media_permission_dispatcher.cc

 // 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.
 
 #include "content/renderer/media/media_permission_dispatcher.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 51 matching lines @@
                               media::BindToCurrentLoop(permission_status_cb)));
     return;
   }
 
   DCHECK(task_runner_->RunsTasksOnCurrentThread());
 
   if (!permission_service_)
     connect_to_service_cb_.Run(mojo::GetProxy(&permission_service_));
 
   int request_id = RegisterCallback(permission_status_cb);
-  DVLOG(2) << __FUNCTION__ << ": request ID " << request_id;
+  DVLOG(2) << __func__ << ": request ID " << request_id;
 
   permission_service_->HasPermission(
       MediaPermissionTypeToPermissionName(type), security_origin.spec(),
       base::Bind(&MediaPermissionDispatcher::OnPermissionStatus, weak_ptr_,
                  request_id));
 }
 
 void MediaPermissionDispatcher::RequestPermission(
     Type type,
     const GURL& security_origin,
     const PermissionStatusCB& permission_status_cb) {
   if (!task_runner_->RunsTasksOnCurrentThread()) {
     task_runner_->PostTask(
         FROM_HERE, base::Bind(&MediaPermissionDispatcher::RequestPermission,
                               weak_ptr_, type, security_origin,
                               media::BindToCurrentLoop(permission_status_cb)));
     return;
   }
 
   DCHECK(task_runner_->RunsTasksOnCurrentThread());
 
   if (!permission_service_)
     connect_to_service_cb_.Run(mojo::GetProxy(&permission_service_));
 
   int request_id = RegisterCallback(permission_status_cb);
-  DVLOG(2) << __FUNCTION__ << ": request ID " << request_id;
+  DVLOG(2) << __func__ << ": request ID " << request_id;
 
   permission_service_->RequestPermission(
       MediaPermissionTypeToPermissionName(type), security_origin.spec(),
       blink::WebUserGestureIndicator::isProcessingUserGesture(),
       base::Bind(&MediaPermissionDispatcher::OnPermissionStatus, weak_ptr_,
                  request_id));
 }
 
 uint32_t MediaPermissionDispatcher::RegisterCallback(
     const PermissionStatusCB& permission_status_cb) {
   DCHECK(task_runner_->RunsTasksOnCurrentThread());
 
   uint32_t request_id = next_request_id_++;
   DCHECK(!requests_.count(request_id));
   requests_[request_id] = permission_status_cb;
 
   return request_id;
 }
 
 void MediaPermissionDispatcher::OnPermissionStatus(
     uint32_t request_id,
     blink::mojom::PermissionStatus status) {
-  DVLOG(2) << __FUNCTION__ << ": (" << request_id << ", " << status << ")";
+  DVLOG(2) << __func__ << ": (" << request_id << ", " << status << ")";
   DCHECK(task_runner_->RunsTasksOnCurrentThread());
 
   RequestMap::iterator iter = requests_.find(request_id);
   DCHECK(iter != requests_.end()) << "Request not found.";
 
   PermissionStatusCB permission_status_cb = iter->second;
   requests_.erase(iter);
 
   permission_status_cb.Run(status == blink::mojom::PermissionStatus::GRANTED);
 }
 
 }  // namespace content