WallpaperPrivateSetCustomWallpaperLayoutFunction 608 chrome/browser/chromeos/extensions/wallpaper_private_api.cc WallpaperPrivateSetCustomWallpaperLayoutFunction() {} WallpaperPrivateSetCustomWallpaperLayoutFunction 611 chrome/browser/chromeos/extensions/wallpaper_private_api.cc ~WallpaperPrivateSetCustomWallpaperLayoutFunction() {}