Mac InfoBar: Use cross platform infobar classes

chrome/browser/infobars/infobar.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/infobars/infobar.h"
 
 #include <cmath>
 
 #include "base/logging.h"
 #include "build/build_config.h"
@@ skipping 12 matching lines @@
 
 SkColor GetInfoBarBottomColor(InfoBarDelegate::Type infobar_type) {
   static const SkColor kWarningBackgroundColorBottom =
       SkColorSetRGB(250, 230, 145);  // Yellow
   static const SkColor kPageActionBackgroundColorBottom =
       SkColorSetRGB(217, 217, 217);  // Gray
   return (infobar_type == InfoBarDelegate::WARNING_TYPE) ?
       kWarningBackgroundColorBottom : kPageActionBackgroundColorBottom;
 }
 
-// TODO(pkasting): Port Mac to use this.
-#if defined(TOOLKIT_VIEWS) || defined(TOOLKIT_GTK) || defined(OS_ANDROID)
-
 InfoBar::InfoBar(InfoBarService* owner, InfoBarDelegate* delegate)
     : owner_(owner),
       delegate_(delegate),
       container_(NULL),
       animation_(this),
       arrow_height_(0),
       arrow_target_height_(kDefaultArrowTargetHeight),
       arrow_half_width_(0),
       bar_height_(0),
       bar_target_height_(kDefaultBarTargetHeight) {
@@ skipping 128 matching lines @@
 }
 
 void InfoBar::MaybeDelete() {
   if (!owner_ && delegate_ && (animation_.GetCurrentValue() == 0.0)) {
     if (container_)
       container_->RemoveInfoBar(this);
     delete delegate_;
     delegate_ = NULL;
   }
 }
-
-#endif  // TOOLKIT_VIEWS || TOOLKIT_GTK || OS_ANDROID