views: Move MenuButton from TextButton to LabelButton.

ui/views/controls/button/label_button.h

Index: ui/views/controls/button/label_button.h
diff --git a/ui/views/controls/button/label_button.h b/ui/views/controls/button/label_button.h
index 8e13ffc8cd58611d167d1cc147b309ce4a378b6b..425f5c02864075b998569fafb09d78366643a2b9 100644
--- a/ui/views/controls/button/label_button.h
+++ b/ui/views/controls/button/label_button.h
@@ -38,11 +38,14 @@ class VIEWS_EXPORT LabelButton : public CustomButton,
 
   // Get or set the text shown on the button.
   const base::string16& GetText() const;
-  void SetText(const base::string16& text);
+  virtual void SetText(const base::string16& text);
 
   // Set the text color shown for the specified button state.
   void SetTextColor(ButtonState for_state, SkColor color);
 
+  // Sets a halo color on the label.
+  void SetHaloColor(SkColor color);
+
   // Get or set the text's multi-line property to break on '\n', etc.
   bool GetTextMultiLine() const;
   void SetTextMultiLine(bool text_multi_line);
@@ -72,6 +75,7 @@ class VIEWS_EXPORT LabelButton : public CustomButton,
   void SetStyle(ButtonStyle style);
 
   void SetFocusPainter(scoped_ptr<Painter> focus_painter);
+  Painter* focus_painter() { return focus_painter_.get(); }
 
   // View:
   virtual void SetBorder(scoped_ptr<Border> border) OVERRIDE;
@@ -83,6 +87,10 @@ class VIEWS_EXPORT LabelButton : public CustomButton,
   ImageView* image() const { return image_; }
   Label* label() const { return label_; }
 
+  // Returns the available area for the label and image. Subclasses can change
+  // these bounds if they need room to do manual painting.
+  virtual gfx::Rect GetChildAreaBounds();
+
   // View:
   virtual void OnPaint(gfx::Canvas* canvas) OVERRIDE;
   virtual void OnFocus() OVERRIDE;