Touch event flag should control only DOM event firing.

content/public/common/web_preferences.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 "content/public/common/web_preferences.h"
 
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 #include "build/build_config.h"
 #include "third_party/WebKit/public/web/WebSettings.h"
@@ skipping 109 matching lines @@
       disable_reading_from_canvas(false),
       strict_mixed_content_checking(false),
       strict_powerful_feature_restrictions(false),
       allow_geolocation_on_insecure_origins(false),
       strictly_block_blockable_mixed_content(false),
       block_mixed_plugin_content(false),
       password_echo_enabled(false),
       should_print_backgrounds(false),
       should_clear_document_background(true),
       enable_scroll_animator(false),
-      touch_enabled(false),
+      touch_event_api_enabled(false),
       device_supports_touch(false),
       device_supports_mouse(true),
       touch_adjustment_enabled(true),
       pointer_events_max_touch_points(0),
       available_pointer_types(0),
       primary_pointer_type(ui::POINTER_TYPE_NONE),
       available_hover_types(0),
       primary_hover_type(ui::HOVER_TYPE_NONE),
       sync_xhr_in_documents_enabled(true),
       should_respect_image_orientation(false),
@@ skipping 90 matching lines @@
   pictograph_font_family_map[kCommonScript] =
       base::ASCIIToUTF16("Times New Roman");
 }
 
 WebPreferences::WebPreferences(const WebPreferences& other) = default;
 
 WebPreferences::~WebPreferences() {
 }
 
 }  // namespace content