Introduce NavigatorWebDriver interface

third_party/WebKit/Source/web/WebSettingsImpl.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 713 matching lines @@
 
 void WebSettingsImpl::SetExpensiveBackgroundThrottlingMaxDelay(
     float max_delay) {
   expensive_background_throttling_max_delay_ = max_delay;
 }
 
 void WebSettingsImpl::SetMediaControlsEnabled(bool enabled) {
   settings_->SetMediaControlsEnabled(enabled);
 }
 
+void WebSettingsImpl::SetAutomationControlled(bool enabled) {
+  settings_->SetAutomationControlled(enabled);
+}
+
+void WebSettingsImpl::SetHeadless(bool enabled) {
+  settings_->SetHeadless(enabled);
+}
+
 void WebSettingsImpl::SetDoNotUpdateSelectionOnMutatingSelectionRange(
     bool enabled) {
   settings_->SetDoNotUpdateSelectionOnMutatingSelectionRange(enabled);
 }
 
 }  // namespace blink