views::Label should paint borders in the overridden OnPaint() method.

ui/views/controls/label.cc

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "ui/views/controls/label.h"
 
 #include <algorithm>
 #include <cmath>
 #include <limits>
 #include <vector>
@@ skipping 289 matching lines @@
 
   return text_size_;
 }
 
 void Label::OnBoundsChanged(const gfx::Rect& previous_bounds) {
   text_size_valid_ &= !is_multi_line_;
 }
 
 void Label::OnPaint(gfx::Canvas* canvas) {
   OnPaintBackground(canvas);
+  // We skip painting the focus border because it is being handled seperately by
+  // some subclasses of Label. We do not want View's focus border painting to
+  // interfere with that.
+  OnPaintBorder(canvas);
 
   string16 paint_text;
   gfx::Rect text_bounds;
   int flags = 0;
   CalculateDrawStringParams(&paint_text, &text_bounds, &flags);
   PaintText(canvas, paint_text, text_bounds, flags);
 }
 
 void Label::OnPaintBackground(gfx::Canvas* canvas) {
   const Background* bg = contains_mouse_ ? GetMouseOverBackground() : NULL;
@@ skipping 174 matching lines @@
   // it is right aligned. Otherwise, its directionality is forced to be LTR.
   if (rtl_alignment_mode_ == AUTO_DETECT_ALIGNMENT) {
     if (horiz_alignment_ == ALIGN_RIGHT)
       *flags |= gfx::Canvas::FORCE_RTL_DIRECTIONALITY;
     else
       *flags |= gfx::Canvas::FORCE_LTR_DIRECTIONALITY;
   }
 }
 
 }  // namespace views