Variety of tweaks to View API.

chrome/browser/ui/views/tabs/tab.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 "chrome/browser/ui/views/tabs/tab.h"
 
 #include <limits>
 
 #include "base/utf_string_conversions.h"
 #include "chrome/browser/defaults.h"
@@ skipping 274 matching lines @@
   if (!data().mini || width() >= kMiniTabRendererAsNormalTabWidth) {
     // If the user has big fonts, the title will appear rendered too far down
     // on the y-axis if we use the regular top padding, so we need to adjust it
     // so that the text appears centered.
     gfx::Size minimum_size = GetMinimumUnselectedSize();
     int text_height = title_top + font_height() + kBottomPadding;
     if (text_height > minimum_size.height())
       title_top -= (text_height - minimum_size.height()) / 2;
 
     int title_width;
-    if (close_button()->IsVisible()) {
+    if (close_button()->visible()) {
       title_width = std::max(close_button()->x() -
                              kTitleCloseButtonSpacing - title_left, 0);
     } else {
       title_width = std::max(lb.width() - title_left, 0);
     }
     title_bounds_.SetRect(title_left, title_top, title_width, font_height());
   } else {
     title_bounds_.SetRect(title_left, title_top, 0, 0);
   }
 
@@ skipping 371 matching lines @@
   tab_active_.image_r = rb.GetBitmapNamed(IDR_TAB_ACTIVE_RIGHT);
   tab_active_.l_width = tab_active_.image_l->width();
   tab_active_.r_width = tab_active_.image_r->width();
 
   tab_inactive_.image_l = rb.GetBitmapNamed(IDR_TAB_INACTIVE_LEFT);
   tab_inactive_.image_c = rb.GetBitmapNamed(IDR_TAB_INACTIVE_CENTER);
   tab_inactive_.image_r = rb.GetBitmapNamed(IDR_TAB_INACTIVE_RIGHT);
   tab_inactive_.l_width = tab_inactive_.image_l->width();
   tab_inactive_.r_width = tab_inactive_.image_r->width();
 }