Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

ui/views/controls/button/checkbox.cc

Index: ui/views/controls/button/checkbox.cc
diff --git a/ui/views/controls/button/checkbox.cc b/ui/views/controls/button/checkbox.cc
index e67dc646c57261b1d53e51a3b8c184573a6d482d..0a3a8f6d3c710a3521fcf03dd00683436c8bf85d 100644
--- a/ui/views/controls/button/checkbox.cc
+++ b/ui/views/controls/button/checkbox.cc
@@ -24,7 +24,7 @@ Checkbox::Checkbox(const base::string16& label)
   button_border->SetPainter(false, STATE_PRESSED, NULL);
   // Inset the trailing side by a couple pixels for the focus border.
   button_border->set_insets(gfx::Insets(0, 0, 0, 2));
-  SetBorder(button_border.PassAs<Border>());
+  SetBorder(button_border.Pass());
   SetFocusable(true);
 
   ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();