Added UI to enable debugging features on CrOS

chrome/browser/ui/webui/chromeos/login/network_screen_handler.cc

 // Copyright (c) 2012 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/chromeos/login/network_screen_handler.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
+#include "base/command_line.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/string16.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/task_runner_util.h"
 #include "base/threading/worker_pool.h"
 #include "base/values.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/chromeos/accessibility/accessibility_manager.h"
 #include "chrome/browser/chromeos/base/locale_util.h"
 #include "chrome/browser/chromeos/customization_document.h"
 #include "chrome/browser/chromeos/idle_detector.h"
 #include "chrome/browser/chromeos/login/screens/core_oobe_actor.h"
 #include "chrome/browser/chromeos/login/ui/input_events_blocker.h"
 #include "chrome/browser/chromeos/system/input_device_settings.h"
 #include "chrome/browser/chromeos/system/timezone_util.h"
 #include "chrome/browser/ui/webui/chromeos/login/l10n_util.h"
 #include "chrome/browser/ui/webui/chromeos/login/oobe_ui.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/generated_resources.h"
+#include "chromeos/chromeos_switches.h"
 #include "chromeos/ime/extension_ime_util.h"
 #include "chromeos/network/network_handler.h"
 #include "chromeos/network/network_state_handler.h"
 #include "components/user_manager/user_manager.h"
 #include "content/public/browser/browser_thread.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/gfx/rect.h"
 #include "ui/views/layout/fill_layout.h"
 #include "ui/views/widget/widget.h"
 
@@ skipping 57 matching lines @@
   if (selected_language_code_.empty()) {
     const StartupCustomizationDocument* startup_manifest =
         StartupCustomizationDocument::GetInstance();
     SetApplicationLocale(startup_manifest->initial_locale_default());
   }
 
   PrefService* prefs = g_browser_process->local_state();
   if (prefs->GetBoolean(prefs::kFactoryResetRequested)) {
     if (core_oobe_actor_)
       core_oobe_actor_->ShowDeviceResetScreen();
+
+    return;
+  } else if (prefs->GetBoolean(prefs::kDebuggingFeaturesRequested)) {
+    if (core_oobe_actor_)
+      core_oobe_actor_->ShowEnableDebuggingScreen();
+
     return;
   }
 
   // Make sure all our network technologies are turned on. On OOBE, the user
   // should be able to select any of the available networks on the device.
   NetworkStateHandler* handler = NetworkHandler::Get()->network_state_handler();
   handler->SetTechnologyEnabled(NetworkTypePattern::NonVirtual(),
                                 true,
                                 chromeos::network_handler::ErrorCallback());
-  ShowScreen(OobeUI::kScreenOobeNetwork, NULL);
+
+  base::DictionaryValue network_screen_params;
+  network_screen_params.SetBoolean("isDeveloperMode",
+      base::CommandLine::ForCurrentProcess()->HasSwitch(
+          chromeos::switches::kSystemDevMode));
+  ShowScreen(OobeUI::kScreenOobeNetwork, &network_screen_params);
   core_oobe_actor_->InitDemoModeDetection();
 }
 
 void NetworkScreenHandler::Hide() {
 }
 
 void NetworkScreenHandler::ShowError(const base::string16& message) {
   CallJS("showError", message);
 }
 
@@ skipping 24 matching lines @@
 
   builder->Add("networkScreenTitle", IDS_WELCOME_SCREEN_TITLE);
   builder->Add("networkScreenAccessibleTitle",
                IDS_NETWORK_SCREEN_ACCESSIBLE_TITLE);
   builder->Add("selectLanguage", IDS_LANGUAGE_SELECTION_SELECT);
   builder->Add("selectKeyboard", IDS_KEYBOARD_SELECTION_SELECT);
   builder->Add("selectNetwork", IDS_NETWORK_SELECTION_SELECT);
   builder->Add("selectTimezone", IDS_OPTIONS_SETTINGS_TIMEZONE_DESCRIPTION);
   builder->Add("proxySettings", IDS_OPTIONS_PROXIES_CONFIGURE_BUTTON);
   builder->Add("continueButton", IDS_NETWORK_SELECTION_CONTINUE_BUTTON);
+  builder->Add("debuggingFeaturesLink", IDS_NETWORK_ENABLE_DEV_FEATURES_LINK);
 }
 
 void NetworkScreenHandler::OnLanguageListResolved(
     scoped_ptr<base::ListValue> new_language_list,
     std::string new_language_list_locale,
     std::string new_selected_language) {
   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
 
   language_list_.reset(new_language_list.release());
   language_list_locale_ = new_language_list_locale;
@@ skipping 212 matching lines @@
     timezone_option->SetString("value", timezone_id);
     timezone_option->SetString("title", timezone_name);
     timezone_option->SetBoolean("selected", timezone_id == current_timezone_id);
     timezone_list->Append(timezone_option.release());
   }
 
   return timezone_list.release();
 }
 
 }  // namespace chromeos