MD Settings: Display: Add unified desktop control and modify api

chrome/browser/ui/webui/settings/md_settings_localized_strings_provider.cc

 // Copyright 2015 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/webui/settings/md_settings_localized_strings_provider.h"
 
 #include <string>
 
 #include "base/command_line.h"
 #include "base/i18n/number_formatting.h"
@@ skipping 28 matching lines @@
 #include "chrome/browser/chromeos/ownership/owner_settings_service_chromeos.h"
 #include "chrome/browser/chromeos/ownership/owner_settings_service_chromeos_factory.h"
 #include "chrome/browser/chromeos/policy/browser_policy_connector_chromeos.h"
 #include "chrome/browser/chromeos/profiles/profile_helper.h"
 #include "chrome/browser/ui/webui/chromeos/network_element_localized_strings_provider.h"
 #include "chrome/browser/ui/webui/chromeos/ui_account_tweaks.h"
 #include "chromeos/chromeos_switches.h"
 #include "components/user_manager/user.h"
 #include "components/user_manager/user_manager.h"
 #include "ui/chromeos/strings/grit/ui_chromeos_strings.h"
+#include "ui/display/display_switches.h"
 #else
 #include "chrome/browser/ui/webui/settings/system_handler.h"
 #endif
 
 namespace settings {
 namespace {
 
 // Note that settings.html contains a <script> tag which imports a script of
 // the following name. These names must be kept in sync.
 const char kLocalizedStringsFile[] = "strings.js";
@@ skipping 570 matching lines @@
   AddLocalizedStringsBulk(html_source, stylus_strings,
                           arraysize(stylus_strings));
 
   LocalizedString display_strings[] = {
       {"displayTitle", IDS_SETTINGS_DISPLAY_TITLE},
       {"displayArrangementText", IDS_SETTINGS_DISPLAY_ARRANGEMENT_TEXT},
       {"displayArrangementTitle", IDS_SETTINGS_DISPLAY_ARRANGEMENT_TITLE},
       {"displayMirror", IDS_SETTINGS_DISPLAY_MIRROR},
       {"displayMirrorOff", IDS_SETTINGS_DISPLAY_MIRRORING_OFF},
       {"displayMirrorOn", IDS_SETTINGS_DISPLAY_MIRRORING_ON},
+      {"displayUnfiedDesktop", IDS_SETTINGS_DISPLAY_UNIFIED_DESKTOP},
       {"displayResolutionTitle", IDS_SETTINGS_DISPLAY_RESOLUTION_TITLE},
       {"displayResolutionText", IDS_SETTINGS_DISPLAY_RESOLUTION_TEXT},
       {"displayResolutionTextBest", IDS_SETTINGS_DISPLAY_RESOLUTION_TEXT_BEST},
       {"displayResolutionTextNative",
        IDS_SETTINGS_DISPLAY_RESOLUTION_TEXT_NATIVE},
       {"displayScreenTitle", IDS_SETTINGS_DISPLAY_SCREEN},
       {"displayScreenExtended", IDS_SETTINGS_DISPLAY_SCREEN_EXTENDED},
       {"displayScreenPrimary", IDS_SETTINGS_DISPLAY_SCREEN_PRIMARY},
       {"displayOrientation", IDS_SETTINGS_DISPLAY_ORIENTATION},
       {"displayOrientationStandard", IDS_SETTINGS_DISPLAY_ORIENTATION_STANDARD},
       {"displayOverscanPageText", IDS_SETTINGS_DISPLAY_OVERSCAN_TEXT},
       {"displayOverscanPageTitle", IDS_SETTINGS_DISPLAY_OVERSCAN_TITLE},
       {"displayOverscanSubtitle", IDS_SETTINGS_DISPLAY_OVERSCAN_SUBTITLE},
       {"displayOverscanInstructions",
        IDS_SETTINGS_DISPLAY_OVERSCAN_INSTRUCTIONS},
       {"displayOverscanResize", IDS_SETTINGS_DISPLAY_OVERSCAN_RESIZE},
       {"displayOverscanPosition", IDS_SETTINGS_DISPLAY_OVERSCAN_POSITION},
       {"displayOverscanReset", IDS_SETTINGS_DISPLAY_OVERSCAN_RESET},
       {"displayTouchCalibrationTitle",
        IDS_SETTINGS_DISPLAY_TOUCH_CALIBRATION_TITLE},
       {"displayTouchCalibrationText",
        IDS_SETTINGS_DISPLAY_TOUCH_CALIBRATION_TEXT}
   };
   AddLocalizedStringsBulk(html_source, display_strings,
                           arraysize(display_strings));
+  html_source->AddBoolean("unifiedDesktopAvailable",
+                          base::CommandLine::ForCurrentProcess()->HasSwitch(
+                              ::switches::kEnableUnifiedDesktop));
 
   html_source->AddBoolean(
       "enableTouchCalibrationSetting",
       base::CommandLine::ForCurrentProcess()->HasSwitch(
           chromeos::switches::kEnableTouchCalibrationSetting));
 
   LocalizedString storage_strings[] = {
       {"storageTitle", IDS_SETTINGS_STORAGE_TITLE},
       {"storageItemInUse", IDS_SETTINGS_STORAGE_ITEM_IN_USE},
       {"storageItemAvailable", IDS_SETTINGS_STORAGE_ITEM_AVAILABLE},
@@ skipping 1358 matching lines @@
 
 #if defined(OS_CHROMEOS)
   chromeos::network_element::AddLocalizedStrings(html_source);
 #endif
   policy_indicator::AddLocalizedStrings(html_source);
 
   html_source->SetJsonPath(kLocalizedStringsFile);
 }
 
 }  // namespace settings