Revert 126700 because it broke clang on chromeos.

chrome/browser/chromeos/system/ash_system_tray_delegate.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/chromeos/system/ash_system_tray_delegate.h"
 
 #include "ash/shell.h"
-#include "ash/shell_window_ids.h"
 #include "ash/system/audio/audio_controller.h"
 #include "ash/system/brightness/brightness_controller.h"
 #include "ash/system/network/network_controller.h"
 #include "ash/system/power/date_format_observer.h"
 #include "ash/system/power/power_status_controller.h"
 #include "ash/system/tray/system_tray.h"
 #include "ash/system/tray/system_tray_delegate.h"
 #include "ash/system/user/update_controller.h"
 #include "base/logging.h"
-#include "base/utf_string_conversions.h"
 #include "chrome/browser/chromeos/audio/audio_handler.h"
 #include "chrome/browser/chromeos/cros/cros_library.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/dbus/dbus_thread_manager.h"
 #include "chrome/browser/chromeos/dbus/power_manager_client.h"
-#include "chrome/browser/chromeos/login/base_login_display_host.h"
-#include "chrome/browser/chromeos/login/login_display_host.h"
 #include "chrome/browser/chromeos/login/user.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
-#include "chrome/browser/chromeos/status/network_menu.h"
 #include "chrome/browser/chromeos/status/network_menu_icon.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/browser.h"
 #include "chrome/browser/ui/browser_list.h"
 #include "chrome/browser/upgrade_detector.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_service.h"
-#include "grit/generated_resources.h"
-#include "ui/base/l10n/l10n_util.h"
 
 namespace chromeos {
 
 namespace {
 
-ash::NetworkIconInfo CreateNetworkIconInfo(const Network* network,
-                                           NetworkMenuIcon* network_icon) {
-  ash::NetworkIconInfo info;
-  info.name = UTF8ToUTF16(network->name());
-  info.image = network_icon->GetBitmap(network, NetworkMenuIcon::SIZE_SMALL);
-  info.unique_id = network->unique_id();
-  return info;
-}
-
 class SystemTrayDelegate : public ash::SystemTrayDelegate,
                            public AudioHandler::VolumeObserver,
                            public PowerManagerClient::Observer,
                            public NetworkMenuIcon::Delegate,
-                           public NetworkMenu::Delegate,
                            public NetworkLibrary::NetworkManagerObserver,
                            public NetworkLibrary::NetworkObserver,
                            public NetworkLibrary::CellularDataPlanObserver,
                            public content::NotificationObserver {
  public:
   explicit SystemTrayDelegate(ash::SystemTray* tray)
       : tray_(tray),
         network_icon_(ALLOW_THIS_IN_INITIALIZER_LIST(
-                      new NetworkMenuIcon(this, NetworkMenuIcon::MENU_MODE))),
-        network_icon_large_(ALLOW_THIS_IN_INITIALIZER_LIST(
-                      new NetworkMenuIcon(this, NetworkMenuIcon::MENU_MODE))),
-        network_menu_(ALLOW_THIS_IN_INITIALIZER_LIST(new NetworkMenu(this))) {
+                      new NetworkMenuIcon(this, NetworkMenuIcon::MENU_MODE))) {
     AudioHandler::GetInstance()->AddVolumeObserver(this);
     DBusThreadManager::Get()->GetPowerManagerClient()->AddObserver(this);
     DBusThreadManager::Get()->GetPowerManagerClient()->RequestStatusUpdate(
         PowerManagerClient::UPDATE_USER);
 
     NetworkLibrary* crosnet = CrosLibrary::Get()->GetNetworkLibrary();
     crosnet->AddNetworkManagerObserver(this);
     OnNetworkManagerChanged(crosnet);
     crosnet->AddCellularDataPlanObserver(this);
 
     registrar_.Add(this,
                    chrome::NOTIFICATION_LOGIN_USER_CHANGED,
                    content::NotificationService::AllSources());
     registrar_.Add(this,
                    chrome::NOTIFICATION_UPGRADE_RECOMMENDED,
                    content::NotificationService::AllSources());
 
     InitializePrefChangeRegistrar();
-
-    network_icon_large_->SetResourceSize(NetworkMenuIcon::SIZE_LARGE);
   }
 
   virtual ~SystemTrayDelegate() {
     AudioHandler* audiohandler = AudioHandler::GetInstance();
     if (audiohandler)
       audiohandler->RemoveVolumeObserver(this);
     DBusThreadManager::Get()->GetPowerManagerClient()->RemoveObserver(this);
   }
 
   // Overridden from ash::SystemTrayDelegate:
@@ skipping 29 matching lines @@
         UpgradeDetector::UPGRADE_ICON_TYPE_MENU_ICON);
   }
 
   virtual base::HourClockType GetHourClockType() const OVERRIDE {
     Profile* profile = ProfileManager::GetDefaultProfile();
     return !profile || profile->GetPrefs()->GetBoolean(prefs::kUse24HourClock) ?
         base::k24HourClock : base::k12HourClock;
   }
 
   virtual void ShowSettings() OVERRIDE {
-    GetAppropriateBrowser()->OpenOptionsDialog();
+    BrowserList::GetLastActive()->OpenOptionsDialog();
   }
 
   virtual void ShowDateSettings() OVERRIDE {
-    GetAppropriateBrowser()->OpenAdvancedOptionsDialog();
-  }
-
-  virtual void ShowNetworkSettings() OVERRIDE {
-    GetAppropriateBrowser()->OpenInternetOptionsDialog();
+    BrowserList::GetLastActive()->OpenAdvancedOptionsDialog();
   }
 
   virtual void ShowHelp() OVERRIDE {
-    GetAppropriateBrowser()->ShowHelpTab();
+    BrowserList::GetLastActive()->ShowHelpTab();
   }
 
   virtual bool IsAudioMuted() const OVERRIDE {
     return AudioHandler::GetInstance()->IsMuted();
   }
 
   virtual void SetAudioMuted(bool muted) OVERRIDE {
     return AudioHandler::GetInstance()->SetMuted(muted);
   }
 
@@ skipping 11 matching lines @@
 
   virtual void SignOut() OVERRIDE {
     BrowserList::AttemptUserExit();
   }
 
   virtual void RequestLockScreen() OVERRIDE {
     DBusThreadManager::Get()->GetPowerManagerClient()->
         NotifyScreenLockRequested();
   }
 
-  virtual ash::NetworkIconInfo GetMostRelevantNetworkIcon(bool large) OVERRIDE {
+  virtual ash::NetworkIconInfo GetMostRelevantNetworkIcon() OVERRIDE {
     ash::NetworkIconInfo info;
-    info.image = !large ? network_icon_->GetIconAndText(&info.description) :
-        network_icon_large_->GetIconAndText(&info.description);
+    info.image = network_icon_->GetIconAndText(&info.description);
     return info;
   }
 
-  virtual void GetAvailableNetworks(
-      std::vector<ash::NetworkIconInfo>* list) OVERRIDE {
-    NetworkLibrary* crosnet = CrosLibrary::Get()->GetNetworkLibrary();
-
-    // Ethernet.
-    if (crosnet->ethernet_available() && crosnet->ethernet_enabled()) {
-      const EthernetNetwork* ethernet_network = crosnet->ethernet_network();
-      if (ethernet_network) {
-        ash::NetworkIconInfo info;
-        info.image = network_icon_->GetBitmap(ethernet_network,
-                                              NetworkMenuIcon::SIZE_SMALL);
-        if (!ethernet_network->name().empty())
-          info.name = UTF8ToUTF16(ethernet_network->name());
-        else
-          info.name =
-              l10n_util::GetStringUTF16(IDS_STATUSBAR_NETWORK_DEVICE_ETHERNET);
-        info.unique_id = ethernet_network->unique_id();
-        list->push_back(info);
-      }
-    }
-
-    // Wifi.
-    if (crosnet->wifi_available() && crosnet->wifi_enabled()) {
-      const WifiNetworkVector& wifi = crosnet->wifi_networks();
-      for (size_t i = 0; i < wifi.size(); ++i)
-        list->push_back(CreateNetworkIconInfo(wifi[i], network_icon_.get()));
-    }
-
-    // Cellular.
-    if (crosnet->cellular_available() && crosnet->cellular_enabled()) {
-      // TODO(sad): There are different cases for cellular networks, e.g.
-      // de-activated networks, active networks that support data plan info,
-      // networks with top-up URLs etc. All of these need to be handled
-      // properly.
-      const CellularNetworkVector& cell = crosnet->cellular_networks();
-      for (size_t i = 0; i < cell.size(); ++i)
-        list->push_back(CreateNetworkIconInfo(cell[i], network_icon_.get()));
-    }
-
-    // VPN (only if logged in).
-    if (GetUserLoginStatus() == ash::user::LOGGED_IN_NONE)
-      return;
-    if (crosnet->connected_network() || crosnet->virtual_network_connected()) {
-      const VirtualNetworkVector& vpns = crosnet->virtual_networks();
-      for (size_t i = 0; i < vpns.size(); ++i)
-        list->push_back(CreateNetworkIconInfo(vpns[i], network_icon_.get()));
-    }
-  }
-
-  virtual void ConnectToNetwork(const std::string& network_id) OVERRIDE {
-    NetworkLibrary* crosnet = CrosLibrary::Get()->GetNetworkLibrary();
-    Network* network = crosnet->FindNetworkByUniqueId(network_id);
-    if (network)
-      network_menu_->ConnectToNetwork(network);
-  }
-
-  virtual void ToggleAirplaneMode() OVERRIDE {
-    NetworkLibrary* crosnet = CrosLibrary::Get()->GetNetworkLibrary();
-    crosnet->EnableOfflineMode(!crosnet->offline_mode());
-  }
-
-  virtual void ChangeProxySettings() OVERRIDE {
-    CHECK(GetUserLoginStatus() == ash::user::LOGGED_IN_NONE);
-    BaseLoginDisplayHost::default_host()->OpenProxySettings();
-  }
-
  private:
-  // Returns the last active browser. If there is no such browser, creates a new
-  // browser window with an empty tab and returns it.
-  Browser* GetAppropriateBrowser() {
-    Browser* browser = BrowserList::GetLastActive();
-    if (!browser)
-      browser = Browser::NewEmptyWindow(ProfileManager::GetDefaultProfile());
-    return browser;
-  }
-
   void InitializePrefChangeRegistrar() {
     Profile* profile = ProfileManager::GetDefaultProfile();
     pref_registrar_.reset(new PrefChangeRegistrar);
     pref_registrar_->Init(profile->GetPrefs());
     pref_registrar_->Add(prefs::kUse24HourClock, this);
   }
 
   void NotifyRefreshNetwork() {
     ash::NetworkController* controller =
         ash::Shell::GetInstance()->network_controller();
@@ skipping 47 matching lines @@
 
   virtual void UnlockScreen() OVERRIDE {
   }
 
   virtual void UnlockScreenFailed() OVERRIDE {
   }
 
   // TODO(sad): Override more from PowerManagerClient::Observer here (e.g.
   // PowerButtonStateChanged etc.).
 
-  // Overridden from NetworkMenuIcon::Delegate.
+  // Overridden from StatusMenuIcon::Delegate.
   virtual void NetworkMenuIconChanged() OVERRIDE {
     NotifyRefreshNetwork();
   }
 
-  // Overridden from NetworkMenu::Delegate.
-  virtual views::MenuButton* GetMenuButton() OVERRIDE {
-    return NULL;
-  }
-
-  virtual gfx::NativeWindow GetNativeWindow() const OVERRIDE {
-    return ash::Shell::GetInstance()->GetContainer(
-        GetUserLoginStatus() == ash::user::LOGGED_IN_NONE ?
-            ash::internal::kShellWindowId_LockSystemModalContainer :
-            ash::internal::kShellWindowId_SystemModalContainer);
-  }
-
-  virtual void OpenButtonOptions() OVERRIDE {
-  }
-
-  virtual bool ShouldOpenButtonOptions() const OVERRIDE {
-    return false;
-  }
-
   // Overridden from NetworkLibrary::NetworkManagerObserver.
   virtual void OnNetworkManagerChanged(NetworkLibrary* crosnet) OVERRIDE {
     RefreshNetworkObserver(crosnet);
     RefreshNetworkDeviceObserver(crosnet);
 
     // TODO: ShowOptionalMobileDataPromoNotification?
 
     NotifyRefreshNetwork();
   }
 
@@ skipping 36 matching lines @@
           observer->OnDateFormatChanged();
         break;
       }
       default:
         NOTREACHED();
     }
   }
 
   ash::SystemTray* tray_;
   scoped_ptr<NetworkMenuIcon> network_icon_;
-  scoped_ptr<NetworkMenuIcon> network_icon_large_;
-  scoped_ptr<NetworkMenu> network_menu_;
   content::NotificationRegistrar registrar_;
   scoped_ptr<PrefChangeRegistrar> pref_registrar_;
   std::string cellular_device_path_;
   std::string active_network_path_;
-  scoped_ptr<LoginHtmlDialog> proxy_settings_dialog_;
 
   DISALLOW_COPY_AND_ASSIGN(SystemTrayDelegate);
 };
 
 }  // namespace
 
 ash::SystemTrayDelegate* CreateSystemTrayDelegate(ash::SystemTray* tray) {
   return new chromeos::SystemTrayDelegate(tray);
 }
 
 }  // namespace chromeos