Added Client-Hints.

chrome/browser/profiles/profile_io_data.cc

 // 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.
 
 #include "chrome/browser/profiles/profile_io_data.h"
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
@@ skipping 626 matching lines @@
                                   load_time_stats_));
   extensions_request_context_.reset(
       new ChromeURLRequestContext(
           ChromeURLRequestContext::CONTEXT_TYPE_EXTENSIONS,
           load_time_stats_));
 
   ChromeNetworkDelegate* network_delegate =
       new ChromeNetworkDelegate(
           io_thread_globals->extension_event_router_forwarder.get(),
           &enable_referrers_);
+  if (command_line.HasSwitch(switches::kEnableClientHints))
+    network_delegate->set_enable_client_hints();
   network_delegate->set_extension_info_map(profile_params_->extension_info_map);
   network_delegate->set_url_blacklist_manager(url_blacklist_manager_.get());
   network_delegate->set_profile(profile_params_->profile);
   network_delegate->set_cookie_settings(profile_params_->cookie_settings);
   network_delegate->set_enable_do_not_track(&enable_do_not_track_);
   network_delegate->set_force_google_safe_search(&force_safesearch_);
   network_delegate->set_load_time_stats(load_time_stats_);
   network_delegate_.reset(network_delegate);
 
   fraudulent_certificate_reporter_.reset(
@@ skipping 181 matching lines @@
 void ProfileIOData::SetCookieSettingsForTesting(
     CookieSettings* cookie_settings) {
   DCHECK(!cookie_settings_.get());
   cookie_settings_ = cookie_settings;
 }
 
 void ProfileIOData::set_signin_names_for_testing(
     SigninNamesOnIOThread* signin_names) {
   signin_names_.reset(signin_names);
 }