views/bookmarks: Fix memory leak in BookmarkEditorView.

chrome/browser/ui/views/bookmarks/bookmark_editor_view.h

Index: chrome/browser/ui/views/bookmarks/bookmark_editor_view.h
diff --git a/chrome/browser/ui/views/bookmarks/bookmark_editor_view.h b/chrome/browser/ui/views/bookmarks/bookmark_editor_view.h
index 5e06e195a207e1bbc90884b012d02efa7244ed0f..39e7c68b60d0e5430ae2eb72bd41e874e5c9ad5b 100644
--- a/chrome/browser/ui/views/bookmarks/bookmark_editor_view.h
+++ b/chrome/browser/ui/views/bookmarks/bookmark_editor_view.h
@@ -16,13 +16,13 @@
 #include "ui/base/models/tree_node_model.h"
 #include "views/context_menu_controller.h"
 #include "views/controls/button/button.h"
+#include "views/controls/label.h"
 #include "views/controls/textfield/textfield.h"
 #include "views/controls/textfield/textfield_controller.h"
 #include "views/controls/tree/tree_view.h"
 #include "views/window/dialog_delegate.h"
 
 namespace views {
-class Label;
 class Menu2;
 class TextButton;
 }
@@ -237,7 +237,7 @@ class BookmarkEditorView : public BookmarkEditor,
   scoped_ptr<views::TextButton> new_folder_button_;
 
   // The label for the url text field.
-  views::Label* url_label_;
+  views::Label url_label_;
 
   // Used for editing the URL.
   views::Textfield url_tf_;