Refactor net predictor to use ResourceThrottles

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 <stddef.h>
 
 #include <string>
 #include <utility>
@@ skipping 1321 matching lines @@
       base::WrapUnique(new DevToolsNetworkTransactionFactory(
           network_controller_handle_.GetController(), shared_session)),
       std::move(backend), true /* set_up_quic_server_info */));
 }
 
 void ProfileIOData::SetCookieSettingsForTesting(
     content_settings::CookieSettings* cookie_settings) {
   DCHECK(!cookie_settings_.get());
   cookie_settings_ = cookie_settings;
 }
+
+chrome_browser_net::Predictor* ProfileIOData::GetPredictor() {

[mmenke, 2016/05/23 18:50:22]

Definition order should match declaration order.

[Charlie Harrison, 2016/05/23 21:13:32]

Done.

+  return nullptr;
+}