File: navigation_task_id.cc

package info (click to toggle)
chromium 139.0.7258.127-1
  • links: PTS, VCS
  • area: main
  • in suites:
  • size: 6,122,068 kB
  • sloc: cpp: 35,100,771; ansic: 7,163,530; javascript: 4,103,002; python: 1,436,920; asm: 946,517; xml: 746,709; pascal: 187,653; perl: 88,691; sh: 88,436; objc: 79,953; sql: 51,488; cs: 44,583; fortran: 24,137; makefile: 22,147; tcl: 15,277; php: 13,980; yacc: 8,984; ruby: 7,485; awk: 3,720; lisp: 3,096; lex: 1,327; ada: 727; jsp: 228; sed: 36
file content (36 lines) | stat: -rw-r--r-- 1,157 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
 
// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/sessions/content/navigation_task_id.h"

#include <memory>

#include "content/public/browser/navigation_entry.h"

namespace sessions {
const char kTaskIdKey[] = "task_id_data";

NavigationTaskId::NavigationTaskId() = default;

NavigationTaskId::NavigationTaskId(const NavigationTaskId& navigation_task_id) =
    default;

NavigationTaskId::~NavigationTaskId() = default;

NavigationTaskId* NavigationTaskId::Get(content::NavigationEntry* entry) {
  NavigationTaskId* navigation_task_id =
      static_cast<NavigationTaskId*>(entry->GetUserData(kTaskIdKey));
  if (navigation_task_id)
    return navigation_task_id;
  auto navigation_task_id_ptr = std::make_unique<NavigationTaskId>();
  navigation_task_id = navigation_task_id_ptr.get();
  entry->SetUserData(kTaskIdKey, std::move(navigation_task_id_ptr));
  return navigation_task_id;
}

std::unique_ptr<base::SupportsUserData::Data> NavigationTaskId::Clone() {
  return std::make_unique<NavigationTaskId>(*this);
}

}  // namespace sessions