Do not restore corrupt cached app window bounds.

apps/shell_window.h

Index: apps/shell_window.h
diff --git a/apps/shell_window.h b/apps/shell_window.h
index 5e449df2dcf572dea3968070921c613f583c70b7..57e97ba77e32866baead97efdb753dd5c1e702e3 100644
--- a/apps/shell_window.h
+++ b/apps/shell_window.h
@@ -305,11 +305,10 @@ class ShellWindow : public content::NotificationObserver,
   void SaveWindowPosition();
 
   // Helper method to adjust the cached bounds so that we can make sure it can
-  // be visible on the screen. See http://crbug.com/145752 .
+  // be visible on the screen.
   void AdjustBoundsToBeVisibleOnScreen(
       const gfx::Rect& cached_bounds,
       const gfx::Rect& cached_screen_bounds,
-      const gfx::Rect& current_screen_bounds,
       const gfx::Size& minimum_size,
       gfx::Rect* bounds) const;