Refactor cros library code into central location and have the UI elements obs...

views/controls/button/text_button.cc

 // Copyright (c) 2006-2008 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 "views/controls/button/text_button.h"
 
+#include <algorithm>
+
 #include "app/gfx/canvas.h"
 #include "app/l10n_util.h"
 #include "app/throb_animation.h"
 #include "app/resource_bundle.h"
 #include "views/controls/button/button.h"
 #include "views/event.h"
 #include "grit/app_resources.h"
 
 namespace views {
 
@@ skipping 160 matching lines @@
   text_size_.SetSize(font_.GetStringWidth(text_), font_.height());
   max_text_size_.SetSize(std::max(max_text_size_.width(), text_size_.width()),
                          std::max(max_text_size_.height(),
                                   text_size_.height()));
 }
 
 void TextButton::SetIcon(const SkBitmap& icon) {
   icon_ = icon;
 }
 
+void TextButton::SetFont(const gfx::Font& font) {
+  font_ = font;
+}
+
 void TextButton::SetEnabledColor(SkColor color) {
   color_enabled_ = color;
   UpdateColor();
 }
 
 void TextButton::SetDisabledColor(SkColor color) {
   color_disabled_ = color;
   UpdateColor();
 }
 
@@ skipping 135 matching lines @@
 bool TextButton::OnMousePressed(const MouseEvent& e) {
   RequestFocus();
   return true;
 }
 
 void TextButton::Paint(gfx::Canvas* canvas) {
   Paint(canvas, false);
 }
 
 }  // namespace views