Revert 60739 (still leaks on ChromiumOS!) - Reland r59972: Eagerly set the IO...

chrome/browser/net/chrome_url_request_context.h

 // Copyright (c) 2010 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 CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_
 #define CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_
 #pragma once
 
 #include <map>
 #include <string>
@@ skipping 260 matching lines @@
   scoped_refptr<ChromeCookiePolicy> chrome_cookie_policy_;
   scoped_refptr<HostContentSettingsMap> host_content_settings_map_;
   scoped_refptr<HostZoomMap> host_zoom_map_;
   scoped_refptr<ChromeBlobStorageContext> blob_storage_context_;
   scoped_refptr<FileSystemHostContext> file_system_host_context_;
 
   bool is_media_;
   bool is_off_the_record_;
 
  private:
+
   DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContext);
 };
 
 // A URLRequestContextGetter subclass used by the browser. This returns a
 // subclass of URLRequestContext which can be used to store extra information
 // about requests.
 //
 // Most methods are expected to be called on the UI thread, except for
 // the destructor and GetURLRequestContext().
 class ChromeURLRequestContextGetter : public URLRequestContextGetter,
@@ skipping 158 matching lines @@
 
   DISALLOW_COPY_AND_ASSIGN(ChromeURLRequestContextFactory);
 };
 
 // Creates a proxy configuration from proxy-related preferences fetched
 // from |pref_service|. The relevant preferences in |pref_service| are
 // initialized from the process' command line or by applicable proxy policies.
 net::ProxyConfig* CreateProxyConfig(const PrefService* pref_service);
 
 #endif  // CHROME_BROWSER_NET_CHROME_URL_REQUEST_CONTEXT_H_