Cleanup mojo Wallpaper interfaces for mash.

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 <vector>
 
 #include "ash/common/new_window_delegate.h"
 #include "ash/common/shell_delegate.h"
-#include "ash/common/wallpaper/wallpaper_delegate.h"
+#include "ash/common/wallpaper/wallpaper_controller.h"
 #include "ash/common/wm_shell.h"
 #include "ash/shell.h"
 #include "base/command_line.h"
 #include "base/memory/weak_ptr.h"
 #include "components/arc/intent_helper/activity_icon_loader.h"
 #include "components/arc/intent_helper/link_handler_model_impl.h"
 #include "components/arc/intent_helper/local_activity_resolver.h"
 #include "ui/base/layout.h"
 #include "url/gurl.h"
 
@@ skipping 52 matching lines @@
 }
 
 void ArcIntentHelperBridge::OnOpenUrl(const mojo::String& url) {
   DCHECK(thread_checker_.CalledOnValidThread());
   GURL gurl(url.get());
   ash::WmShell::Get()->delegate()->OpenUrlFromArc(gurl);
 }
 
 void ArcIntentHelperBridge::OpenWallpaperPicker() {
   DCHECK(thread_checker_.CalledOnValidThread());
-  ash::WmShell::Get()->wallpaper_delegate()->OpenSetWallpaperPage();
+  ash::WmShell::Get()->wallpaper_controller()->OpenSetWallpaperPage();
 }
 
 void ArcIntentHelperBridge::SetWallpaperDeprecated(
     mojo::Array<uint8_t> jpeg_data) {
   DCHECK(thread_checker_.CalledOnValidThread());
   LOG(ERROR) << "IntentHelper.SetWallpaper is deprecated";
 }
 
 std::unique_ptr<ash::LinkHandlerModel> ArcIntentHelperBridge::CreateModel(
     const GURL& url) {
@@ skipping 69 matching lines @@
                                               min_instance_version, nullptr);
 }
 
 void ArcIntentHelperBridge::OnIntentFiltersUpdated(
     mojo::Array<mojom::IntentFilterPtr> filters) {
   DCHECK(thread_checker_.CalledOnValidThread());
   activity_resolver_->UpdateIntentFilters(std::move(filters));
 }
 
 }  // namespace arc