Add a Dns preresolve interface in //content

chrome/browser/chromeos/login/helper.h

 // Copyright (c) 2012 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.
 //
 // This file contains helper functions used by Chromium OS login.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_HELPER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_HELPER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
 #include "base/macros.h"
 #include "base/strings/string16.h"
 #include "third_party/skia/include/core/SkColor.h"
 #include "ui/views/view.h"
 
 class GURL;
 
 namespace gfx {
 class Rect;
 class Size;
 }  // namespace gfx
 
 namespace content {
+class ResourceContext;
 class StoragePartition;
 }
 
 namespace net {
 class URLRequestContextGetter;
 }
 
 namespace chromeos {
 
 // Returns bounds of the screen to use for login wizard.
@@ skipping 67 matching lines @@
 // Returns the storage partition for the sign-in webview. Note the function gets
 // the partition via the sign-in WebContents thus returns nullptr if the sign-in
 // webui is torn down.
 content::StoragePartition* GetSigninPartition();
 
 // Returns the request context that contains sign-in cookies. For old iframe
 // based flow, the context of the sign-in profile is returned. For webview based
 // flow, the context of the sign-in webview storage partition is returned.
 net::URLRequestContextGetter* GetSigninContext();
 
+content::ResourceContext* GetSigninResourceContext();

[achuithb, 2016/05/25 21:17:10]

Do we need this?

[Charlie Harrison, 2016/05/25 21:36:19]

Nope, I've changed the auth_prewarmer code to use ProfileHelper.

+
 }  // namespace login
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_HELPER_H_