Variety of tweaks to View API.

views/controls/menu/menu_scroll_view_container.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 "views/controls/menu/menu_scroll_view_container.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <uxtheme.h>
 #include <Vssym32.h>
@@ skipping 212 matching lines @@
                                     SkXfermode::kSrc_Mode);
 #endif
 }
 
 void MenuScrollViewContainer::Layout() {
   gfx::Insets insets = GetInsets();
   int x = insets.left();
   int y = insets.top();
   int width = View::width() - insets.width();
   int content_height = height() - insets.height();
-  if (!scroll_up_button_->IsVisible()) {
+  if (!scroll_up_button_->visible()) {
     scroll_view_->SetBounds(x, y, width, content_height);
     scroll_view_->Layout();
     return;
   }
 
   gfx::Size pref = scroll_up_button_->GetPreferredSize();
   scroll_up_button_->SetBounds(x, y, width, pref.height());
   content_height -= pref.height();
 
   const int scroll_view_y = y + pref.height();
@@ skipping 28 matching lines @@
 
 void MenuScrollViewContainer::OnBoundsChanged(
     const gfx::Rect& previous_bounds) {
   gfx::Size content_pref = scroll_view_->GetContents()->GetPreferredSize();
   scroll_up_button_->SetVisible(content_pref.height() > height());
   scroll_down_button_->SetVisible(content_pref.height() > height());
   Layout();
 }
 
 }  // namespace views