views::LabelButton should not call virtual methods from its constructor

ui/views/controls/button/menu_button.cc

Index: ui/views/controls/button/menu_button.cc
diff --git a/ui/views/controls/button/menu_button.cc b/ui/views/controls/button/menu_button.cc
index 614fd5e9b0eef5ee7df3a91ffa91a177ad08cc2d..bddc7f2c656a17a6a1dbe801c380136b6744b660 100644
--- a/ui/views/controls/button/menu_button.cc
+++ b/ui/views/controls/button/menu_button.cc
@@ -65,17 +65,22 @@ MenuButton::MenuButton(ButtonListener* listener,
                        const base::string16& text,
                        MenuButtonListener* menu_button_listener,
                        bool show_menu_marker)
-    : LabelButton(listener, text),
+    : LabelButton(listener),
       menu_offset_(kDefaultMenuOffsetX, kDefaultMenuOffsetY),
       listener_(menu_button_listener),
       show_menu_marker_(show_menu_marker),
-      menu_marker_(ui::ResourceBundle::GetSharedInstance().GetImageNamed(
-          IDR_MENU_DROPARROW).ToImageSkia()),
+      menu_marker_(ui::ResourceBundle::GetSharedInstance()
+                       .GetImageNamed(IDR_MENU_DROPARROW)
+                       .ToImageSkia()),
       destroyed_flag_(NULL),
       pressed_lock_count_(0),
       should_disable_after_press_(false),
       weak_factory_(this) {
   SetHorizontalAlignment(gfx::ALIGN_LEFT);
+
+  // TODO(tapted): Remove this. MenuButton has subclasses and Init() may call
+  // virtual methods.
+  InitAsTextbutton(text);
 }
 
 MenuButton::~MenuButton() {