File: chrome_navigation_data.cc

package info (click to toggle)
chromium-browser 57.0.2987.98-1~deb8u1
  • links: PTS, VCS
  • area: main
  • in suites: jessie
  • size: 2,637,852 kB
  • ctags: 2,544,394
  • sloc: cpp: 12,815,961; ansic: 3,676,222; python: 1,147,112; asm: 526,608; java: 523,212; xml: 286,794; perl: 92,654; sh: 86,408; objc: 73,271; makefile: 27,698; cs: 18,487; yacc: 13,031; tcl: 12,957; pascal: 4,875; ml: 4,716; lex: 3,904; sql: 3,862; ruby: 1,982; lisp: 1,508; php: 1,368; exp: 404; awk: 325; csh: 117; jsp: 39; sed: 37
file content (35 lines) | stat: -rw-r--r-- 1,254 bytes parent folder | download 
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
 
// Copyright 2016 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 "chrome/browser/loader/chrome_navigation_data.h"

#include "components/data_reduction_proxy/core/browser/data_reduction_proxy_data.h"
#include "net/url_request/url_request.h"

const void* const kChromeNavigationDataUserDataKey =
    &kChromeNavigationDataUserDataKey;

ChromeNavigationData::ChromeNavigationData() {}

ChromeNavigationData::~ChromeNavigationData() {}

ChromeNavigationData* ChromeNavigationData::GetDataAndCreateIfNecessary(
    net::URLRequest* request) {
  if (!request)
    return nullptr;
  ChromeNavigationData* data = static_cast<ChromeNavigationData*>(
      request->GetUserData(kChromeNavigationDataUserDataKey));
  if (data)
    return data;
  data = new ChromeNavigationData();
  request->SetUserData(kChromeNavigationDataUserDataKey, data);
  return data;
}

std::unique_ptr<content::NavigationData> ChromeNavigationData::Clone() const {
  std::unique_ptr<ChromeNavigationData> copy(new ChromeNavigationData());
  if (data_reduction_proxy_data_)
    copy->SetDataReductionProxyData(data_reduction_proxy_data_->DeepCopy());
  return std::move(copy);
}