CustomWallpaperIsAlreadyLoaded  260 ash/desktop_background/desktop_background_controller.cc   if (CustomWallpaperIsAlreadyLoaded(image)) {
CustomWallpaperIsAlreadyLoaded  152 ash/desktop_background/desktop_background_controller.h   bool CustomWallpaperIsAlreadyLoaded(const gfx::ImageSkia& image) const;