Get rid of BookmarkEditor::Show()'s BookmarkEditor::Handler argument.

chrome/browser/views/bookmark_editor_view.h

Index: chrome/browser/views/bookmark_editor_view.h
diff --git a/chrome/browser/views/bookmark_editor_view.h b/chrome/browser/views/bookmark_editor_view.h
index 84fccf66e2a84cbea8dc195b6293869bf99bc514..75a78f6b33fde06fbc34e41da7731c83eafa30f2 100644
--- a/chrome/browser/views/bookmark_editor_view.h
+++ b/chrome/browser/views/bookmark_editor_view.h
@@ -72,8 +72,7 @@ class BookmarkEditorView : public BookmarkEditor,
   BookmarkEditorView(Profile* profile,
                      const BookmarkNode* parent,
                      const EditDetails& details,
-                     BookmarkEditor::Configuration configuration,
-                     BookmarkEditor::Handler* handler);
+                     BookmarkEditor::Configuration configuration);
 
   virtual ~BookmarkEditorView();
 
@@ -260,8 +259,6 @@ class BookmarkEditorView : public BookmarkEditor,
   // Is the tree shown?
   bool show_tree_;
 
-  scoped_ptr<BookmarkEditor::Handler> handler_;
-
   DISALLOW_COPY_AND_ASSIGN(BookmarkEditorView);
 };