Remove Simplify Page option from Print Preview

chrome/browser/ui/tab_helpers.cc

 // Copyright 2014 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/ui/tab_helpers.h"
 
 #include "base/command_line.h"
 #include "build/build_config.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/chrome_content_settings_client.h"
@@ skipping 78 matching lines @@
 #endif
 
 #if defined(ENABLE_SUPERVISED_USERS)
 #include "chrome/browser/supervised_user/supervised_user_navigation_observer.h"
 #endif
 
 #if defined(ENABLE_PRINTING)
 #if defined(ENABLE_PRINT_PREVIEW)
 #include "chrome/browser/printing/print_preview_message_handler.h"
 #include "chrome/browser/printing/print_view_manager.h"
-#include "chrome/browser/ui/webui/print_preview/print_preview_distiller.h"
 #else
 #include "chrome/browser/printing/print_view_manager_basic.h"
 #endif  // defined(ENABLE_PRINT_PREVIEW)
 #endif  // defined(ENABLE_PRINTING)
 
 using content::WebContents;
 
 namespace {
 
 const char kTabContentsAttachedTabHelpersUserDataKey[] =
@@ skipping 126 matching lines @@
 #if defined(ENABLE_PRINT_PREVIEW)
   printing::PrintViewManager::CreateForWebContents(web_contents);
   printing::PrintPreviewMessageHandler::CreateForWebContents(web_contents);
 #else
   printing::PrintViewManagerBasic::CreateForWebContents(web_contents);
 #endif  // defined(ENABLE_PRINT_PREVIEW)
 #endif  // defined(ENABLE_PRINTING) && !BUILDFLAG(ANDROID_JAVA_UI)
 
   bool enabled_distiller = base::CommandLine::ForCurrentProcess()->HasSwitch(
       switches::kEnableDomDistiller);
-#if defined(ENABLE_PRINT_PREVIEW)
-  if (PrintPreviewDistiller::IsEnabled())
-    enabled_distiller = true;
-#endif  // defined(ENABLE_PRINT_PREVIEW)
-
   if (enabled_distiller) {
     dom_distiller::WebContentsMainFrameObserver::CreateForWebContents(
         web_contents);
   }
 
   if (predictors::ResourcePrefetchPredictorFactory::GetForProfile(
       web_contents->GetBrowserContext())) {
     predictors::ResourcePrefetchPredictorTabHelper::CreateForWebContents(
         web_contents);
   }
 
   if (tracing::NavigationTracingObserver::IsEnabled())
     tracing::NavigationTracingObserver::CreateForWebContents(web_contents);
 }