Remove deprecated CONTENT_SETTINGS_TYPE_METRO_SWITCH_TO_DESKTOP content setting

components/content_settings/core/common/content_settings.cc

 // Copyright (c) 2011 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 "components/content_settings/core/common/content_settings.h"
 
 #include "base/logging.h"
 
 ContentSetting IntToContentSetting(int content_setting) {
   return ((content_setting < 0) ||
@@ skipping 39 matching lines @@
     case CONTENT_SETTINGS_TYPE_PPAPI_BROKER:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_PPAPI_BROKER;
     case CONTENT_SETTINGS_TYPE_AUTOMATIC_DOWNLOADS:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_AUTOMATIC_DOWNLOADS;
     case CONTENT_SETTINGS_TYPE_MIDI_SYSEX:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_MIDI_SYSEX;
     case CONTENT_SETTINGS_TYPE_PUSH_MESSAGING:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_PUSH_MESSAGING;
     case CONTENT_SETTINGS_TYPE_SSL_CERT_DECISIONS:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_SSL_CERT_DECISIONS;
-#if defined(OS_WIN)
-    case CONTENT_SETTINGS_TYPE_METRO_SWITCH_TO_DESKTOP:
-      return CONTENT_SETTINGS_TYPE_HISTOGRAM_METRO_SWITCH_TO_DESKTOP;
-#elif defined(OS_ANDROID) || defined(OS_CHROMEOS)
+#if defined(OS_ANDROID) || defined(OS_CHROMEOS)
     case CONTENT_SETTINGS_TYPE_PROTECTED_MEDIA_IDENTIFIER:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_PROTECTED_MEDIA_IDENTIFIER;
 #endif
     case CONTENT_SETTINGS_TYPE_APP_BANNER:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_APP_BANNER;
     case CONTENT_SETTINGS_TYPE_SITE_ENGAGEMENT:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_SITE_ENGAGEMENT;
     case CONTENT_SETTINGS_TYPE_DURABLE_STORAGE:
       return CONTENT_SETTINGS_TYPE_HISTOGRAM_DURABLE_STORAGE;
     case CONTENT_SETTINGS_NUM_TYPES:
@@ skipping 10 matching lines @@
     case CONTENT_SETTINGS_TYPE_JAVASCRIPT:
     case CONTENT_SETTINGS_TYPE_PLUGINS:
     case CONTENT_SETTINGS_TYPE_POPUPS:
     case CONTENT_SETTINGS_TYPE_FULLSCREEN:
     case CONTENT_SETTINGS_TYPE_MOUSELOCK:
     case CONTENT_SETTINGS_TYPE_MIXEDSCRIPT:
     case CONTENT_SETTINGS_TYPE_PROTOCOL_HANDLERS:
     case CONTENT_SETTINGS_TYPE_AUTOMATIC_DOWNLOADS:
     case CONTENT_SETTINGS_TYPE_MIDI_SYSEX:
     case CONTENT_SETTINGS_TYPE_PUSH_MESSAGING:
-#if defined(OS_WIN)
-    case CONTENT_SETTINGS_TYPE_METRO_SWITCH_TO_DESKTOP:
-#endif
       return true;
 
     case CONTENT_SETTINGS_TYPE_GEOLOCATION:
     case CONTENT_SETTINGS_TYPE_NOTIFICATIONS:
     case CONTENT_SETTINGS_TYPE_AUTO_SELECT_CERTIFICATE:
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM:
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC:
     case CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA:
     case CONTENT_SETTINGS_TYPE_PPAPI_BROKER:
     case CONTENT_SETTINGS_TYPE_SSL_CERT_DECISIONS:
@@ skipping 31 matching lines @@
       source(source),
       incognito(incognito) {}
 
 ContentSettingPatternSource::ContentSettingPatternSource()
     : setting(CONTENT_SETTING_DEFAULT), incognito(false) {
 }
 
 RendererContentSettingRules::RendererContentSettingRules() {}
 
 RendererContentSettingRules::~RendererContentSettingRules() {}