Create chrome/browser/api directory. Move infobar delegates used by Autofill to the directory.

chrome/browser/infobars/infobar_container.cc

 // Copyright (c) 2012 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 "build/build_config.h"
 
 // TODO(pkasting): Port Mac to use this.
 #if defined(TOOLKIT_VIEWS) || defined(TOOLKIT_GTK)
 
 #include "chrome/browser/infobars/infobar_container.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
+#include "chrome/browser/api/infobars/infobar_delegate.h"
 #include "chrome/browser/infobars/infobar.h"
-#include "chrome/browser/infobars/infobar_delegate.h"
 #include "chrome/browser/infobars/infobar_tab_helper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/notification_source.h"
 #include "ui/base/animation/slide_animation.h"
 
 InfoBarContainer::Delegate::~Delegate() {
 }
 
 InfoBarContainer::InfoBarContainer(Delegate* delegate)
@@ skipping 184 matching lines @@
     return InfoBar::kDefaultArrowTargetHeight;
   // When the first infobar is animating closed, we animate the second infobar's
   // arrow target height from the default to the top target height.  Note that
   // the animation values here are going from 1.0 -> 0.0 as the top bar closes.
   return top_arrow_target_height_ + static_cast<int>(
       (InfoBar::kDefaultArrowTargetHeight - top_arrow_target_height_) *
           first_infobar_animation.GetCurrentValue());
 }
 
 #endif  // TOOLKIT_VIEWS || defined(TOOLKIT_GTK)