Promotes a handful of members from WmShell to Shell

components/arc/intent_helper/arc_intent_helper_bridge.cc

 // Copyright 2016 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/arc/intent_helper/arc_intent_helper_bridge.h"
 
 #include <utility>
 
 #include "ash/common/new_window_controller.h"
 #include "ash/common/shell_delegate.h"
@@ skipping 61 matching lines @@
   ash::WmShell::Get()->new_window_controller()->OpenFileManager();
 }
 
 void ArcIntentHelperBridge::OnOpenUrl(const std::string& url) {
   DCHECK(thread_checker_.CalledOnValidThread());
   ash::WmShell::Get()->delegate()->OpenUrlFromArc(GURL(url));
 }
 
 void ArcIntentHelperBridge::OpenWallpaperPicker() {
   DCHECK(thread_checker_.CalledOnValidThread());
-  ash::WmShell::Get()->wallpaper_controller()->OpenSetWallpaperPage();
+  ash::Shell::GetInstance()->wallpaper_controller()->OpenSetWallpaperPage();
 }
 
 void ArcIntentHelperBridge::SetWallpaperDeprecated(
     const std::vector<uint8_t>& jpeg_data) {
   DCHECK(thread_checker_.CalledOnValidThread());
   LOG(ERROR) << "IntentHelper.SetWallpaper is deprecated";
 }
 
 ArcIntentHelperBridge::GetResult ArcIntentHelperBridge::GetActivityIcons(
     const std::vector<ActivityName>& activities,
@@ skipping 41 matching lines @@
 void ArcIntentHelperBridge::OnIntentFiltersUpdated(
     std::vector<IntentFilter> filters) {
   DCHECK(thread_checker_.CalledOnValidThread());
   activity_resolver_->UpdateIntentFilters(std::move(filters));
 
   for (auto& observer : observer_list_)
     observer.OnIntentFiltersUpdated();
 }
 
 }  // namespace arc