Promotes more accessors from WmShell to Shell

ash/common/system/chromeos/network/tray_network.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 "ash/common/system/chromeos/network/tray_network.h"
 
 #include "ash/common/shelf/wm_shelf_util.h"
 #include "ash/common/system/chromeos/network/network_icon.h"
 #include "ash/common/system/chromeos/network/network_icon_animation.h"
 #include "ash/common/system/chromeos/network/network_icon_animation_observer.h"
 #include "ash/common/system/chromeos/network/network_state_list_detailed_view.h"
 #include "ash/common/system/chromeos/network/tray_network_state_observer.h"
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/system/tray/system_tray_delegate.h"
 #include "ash/common/system/tray/system_tray_notifier.h"
 #include "ash/common/system/tray/tray_constants.h"
 #include "ash/common/system/tray/tray_item_more.h"
 #include "ash/common/system/tray/tray_item_view.h"
 #include "ash/common/system/tray/tray_popup_item_style.h"
 #include "ash/common/system/tray/tray_utils.h"
 #include "ash/common/wm_shell.h"
+#include "ash/shell.h"
 #include "ash/strings/grit/ash_strings.h"
 #include "base/command_line.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chromeos/network/network_state.h"
 #include "chromeos/network/network_state_handler.h"
 #include "third_party/cros_system_api/dbus/service_constants.h"
 #include "ui/accessibility/ax_node_data.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/link.h"
@@ skipping 191 matching lines @@
 
 }  // namespace tray
 
 TrayNetwork::TrayNetwork(SystemTray* system_tray)
     : SystemTrayItem(system_tray, UMA_NETWORK),
       tray_(NULL),
       default_(NULL),
       detailed_(NULL),
       request_wifi_view_(false) {
   network_state_observer_.reset(new TrayNetworkStateObserver(this));
-  SystemTrayNotifier* notifier = WmShell::Get()->system_tray_notifier();
+  SystemTrayNotifier* notifier = Shell::Get()->system_tray_notifier();
   notifier->AddNetworkObserver(this);
   notifier->AddNetworkPortalDetectorObserver(this);
 }
 
 TrayNetwork::~TrayNetwork() {
-  SystemTrayNotifier* notifier = WmShell::Get()->system_tray_notifier();
+  SystemTrayNotifier* notifier = Shell::Get()->system_tray_notifier();
   notifier->RemoveNetworkObserver(this);
   notifier->RemoveNetworkPortalDetectorObserver(this);
 }
 
 views::View* TrayNetwork::CreateTrayView(LoginStatus status) {
   CHECK(tray_ == NULL);
   if (!chromeos::NetworkHandler::IsInitialized())
     return NULL;
   tray_ = new tray::NetworkTrayView(this);
   return tray_;
@@ skipping 60 matching lines @@
 void TrayNetwork::NetworkStateChanged() {
   if (tray_)
     tray_->UpdateNetworkStateHandlerIcon();
   if (default_)
     default_->Update();
   if (detailed_)
     detailed_->Update();
 }
 
 }  // namespace ash