[chromedriver] Set page load strategy via constructor rather than a setter.

chrome/test/chromedriver/session_commands.cc

 // Copyright (c) 2013 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/test/chromedriver/session_commands.h"
 
 #include <list>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 188 matching lines @@
                         bound_params.socket_factory,
                         bound_params.device_manager,
                         bound_params.port_server,
                         bound_params.port_manager,
                         capabilities,
                         &devtools_event_listeners,
                         &session->chrome);
   if (status.IsError())
     return status;
 
-  session->chrome->set_page_load_strategy(capabilities.page_load_strategy);
-
   status = session->chrome->GetWebViewIdForFirstTab(&session->window);
   if (status.IsError())
     return status;
 
   session->detach = capabilities.detach;
   session->force_devtools_screenshot = capabilities.force_devtools_screenshot;
   session->capabilities = CreateCapabilities(session->chrome.get());
   value->reset(session->capabilities->DeepCopy());
   return CheckSessionCreated(session);
 }
@@ skipping 647 matching lines @@
                                       std::unique_ptr<base::Value>* value) {
   WebView* web_view = nullptr;
   Status status = session->GetTargetWindow(&web_view);
   if (status.IsError())
     return status;
   status = web_view->DeleteScreenOrientation();
   if (status.IsError())
     return status;
   return Status(kOk);
 }