WallpaperManagerTest  175 chrome/browser/chromeos/login/user_manager_impl.h   friend class WallpaperManagerTest;
WallpaperManagerTest  100 chrome/browser/chromeos/login/wallpaper_manager_unittest.cc   DISALLOW_COPY_AND_ASSIGN(WallpaperManagerTest);
WallpaperManagerTest  105 chrome/browser/chromeos/login/wallpaper_manager_unittest.cc TEST_F(WallpaperManagerTest, GuestUserUseGuestWallpaper) {