Move infobar handling to a tab helper.

chrome/browser/tab_contents/infobar_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 "build/build_config.h"
 
 // TODO(pkasting): Port Mac to use this.
 #if defined(TOOLKIT_VIEWS) || defined(TOOLKIT_GTK)
 
 #include "chrome/browser/tab_contents/infobar_container.h"
 
+#include "chrome/browser/infobars/infobar_tab_helper.h"
 #include "chrome/browser/tab_contents/infobar.h"
 #include "chrome/browser/tab_contents/infobar_delegate.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "content/common/notification_details.h"
 #include "content/common/notification_source.h"
 #include "ui/base/animation/slide_animation.h"
 
 InfoBarContainer::Delegate::~Delegate() {
 }
@@ skipping 22 matching lines @@
   tab_contents_ = contents;
   if (tab_contents_) {
     Source<TabContentsWrapper> tc_source(tab_contents_);
     registrar_.Add(this, chrome::NOTIFICATION_TAB_CONTENTS_INFOBAR_ADDED,
                    tc_source);
     registrar_.Add(this, chrome::NOTIFICATION_TAB_CONTENTS_INFOBAR_REMOVED,
                    tc_source);
     registrar_.Add(this, chrome::NOTIFICATION_TAB_CONTENTS_INFOBAR_REPLACED,
                    tc_source);
 
-    for (size_t i = 0; i < tab_contents_->infobar_count(); ++i) {
+    for (size_t i = 0;
+         i < tab_contents_->infobar_tab_helper()->infobar_count();
+         ++i) {
       // As when we removed the infobars above, we prevent callbacks to
       // OnInfoBarAnimated() for each infobar.
       AddInfoBar(
-          tab_contents_->GetInfoBarDelegateAt(i)->CreateInfoBar(tab_contents_),
+          tab_contents_->infobar_tab_helper()->GetInfoBarDelegateAt(i)->
+              CreateInfoBar(tab_contents_),
           i, false, NO_CALLBACK);
     }
   }
 
   // Now that everything is up to date, signal the delegate to re-layout.
   OnInfoBarStateChanged(false);
 }
 
 int InfoBarContainer::GetVerticalOverlap(int* total_height) {
   // Our |total_height| is the sum of the preferred heights of the InfoBars
@@ skipping 138 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)