mash: Port sysui's WallpaperDelegateMus to mojo:ash.

ash/mus/wallpaper_delegate_mus.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 "ash/sysui/wallpaper_delegate_mus.h"
+#include "ash/mus/wallpaper_delegate_mus.h"
 
 #include "ash/common/wallpaper/wallpaper_controller.h"
 #include "ash/common/wm_shell.h"
 #include "components/wallpaper/wallpaper_layout.h"
 #include "services/shell/public/cpp/connector.h"
-#include "ui/views/mus/window_manager_connection.h"
 #include "ui/wm/core/window_animations.h"
 
 namespace {
 
+// TODO(msw): Use enum traits instead.
 wallpaper::WallpaperLayout WallpaperLayoutFromMojo(
     ash::mojom::WallpaperLayout layout) {
   switch (layout) {
     case ash::mojom::WallpaperLayout::CENTER:
       return wallpaper::WALLPAPER_LAYOUT_CENTER;
     case ash::mojom::WallpaperLayout::CENTER_CROPPED:
       return wallpaper::WALLPAPER_LAYOUT_CENTER_CROPPED;
     case ash::mojom::WallpaperLayout::STRETCH:
       return wallpaper::WALLPAPER_LAYOUT_STRETCH;
     case ash::mojom::WallpaperLayout::TILE:
       return wallpaper::WALLPAPER_LAYOUT_TILE;
   }
   NOTREACHED();
   return wallpaper::WALLPAPER_LAYOUT_CENTER;
 }
 
 }  // namespace
 
 namespace ash {
-namespace sysui {
 
-WallpaperDelegateMus::WallpaperDelegateMus() {}
+WallpaperDelegateMus::WallpaperDelegateMus(shell::Connector* connector)
+    : connector_(connector) {}
 
 WallpaperDelegateMus::~WallpaperDelegateMus() {}
 
 int WallpaperDelegateMus::GetAnimationType() {
   return ::wm::WINDOW_VISIBILITY_ANIMATION_TYPE_FADE;
 }
 
 int WallpaperDelegateMus::GetAnimationDurationOverride() {
   return 0;
 }
@@ skipping 10 matching lines @@
 void WallpaperDelegateMus::UpdateWallpaper(bool clear_cache) {
   NOTIMPLEMENTED();
 }
 
 void WallpaperDelegateMus::InitializeWallpaper() {
   // No action required; ChromeBrowserMainPartsChromeos inits WallpaperManager.
 }
 
 void WallpaperDelegateMus::OpenSetWallpaperPage() {
   mojom::WallpaperManagerPtr wallpaper_manager;
-  auto* connector = views::WindowManagerConnection::Get()->connector();
-  connector->ConnectToInterface("exe:chrome", &wallpaper_manager);
+  connector_->ConnectToInterface("exe:chrome", &wallpaper_manager);
   wallpaper_manager->Open();
 }
 
 bool WallpaperDelegateMus::CanOpenSetWallpaperPage() {
   // TODO(msw): Restrict this during login, etc.
   return true;
 }
 
 void WallpaperDelegateMus::OnWallpaperAnimationFinished() {}
 
 void WallpaperDelegateMus::OnWallpaperBootAnimationFinished() {}
 
 void WallpaperDelegateMus::SetWallpaper(const SkBitmap& wallpaper,
                                         mojom::WallpaperLayout layout) {
   if (wallpaper.isNull())
     return;
   gfx::ImageSkia image = gfx::ImageSkia::CreateFrom1xBitmap(wallpaper);
   WmShell::Get()->wallpaper_controller()->SetWallpaperImage(
       image, WallpaperLayoutFromMojo(layout));
 }
 
-}  // namespace sysui
 }  // namespace ash