Resize and save custom wallpaper to large and small size

ash/desktop_background/desktop_background_controller.h

Index: ash/desktop_background/desktop_background_controller.h
diff --git a/ash/desktop_background/desktop_background_controller.h b/ash/desktop_background/desktop_background_controller.h
index 3d2c919d41e95bbbc943ff29d933c80b05a262ae..745c41c692ac084f818a2e95d7451f74e40228c1 100644
--- a/ash/desktop_background/desktop_background_controller.h
+++ b/ash/desktop_background/desktop_background_controller.h
@@ -24,6 +24,11 @@ class RootWindow;
 
 namespace ash {
 
+ASH_EXPORT extern const int kSmallWallpaperMaximalWidth;

[sky, 2012/08/28 19:39:42]

Document what these are.

[bshe, 2012/08/29 14:30:07]

Done.

+ASH_EXPORT extern const int kSmallWallpaperMaximalHeight;
+ASH_EXPORT extern const int kLargeWallpaperMaximalWidth;
+ASH_EXPORT extern const int kLargeWallpaperMaximalHeight;
+
 class UserWallpaperDelegate {
  public:
   virtual ~UserWallpaperDelegate() {}