Move infobar handling to a tab helper.

chrome/browser/pdf_unsupported_feature.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/pdf_unsupported_feature.h"
 
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "base/version.h"
+#include "chrome/browser/infobars/infobar_tab_helper.h"
 #include "chrome/browser/plugin_prefs.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/tab_contents/chrome_interstitial_page.h"
 #include "chrome/browser/tab_contents/confirm_infobar_delegate.h"
 #include "chrome/browser/ui/tab_contents/tab_contents_wrapper.h"
 #include "chrome/common/chrome_content_client.h"
 #include "chrome/common/jstemplate_builder.h"
 #include "chrome/common/pref_names.h"
 #include "content/browser/plugin_service.h"
@@ skipping 128 matching lines @@
   // interstitial.
   plugin.plugin.enabled = WebPluginInfo::USER_ENABLED;
   plugin.plugin.version = ASCIIToUTF16("11.0.0.0");
 
   PluginService::GetInstance()->OverridePluginForTab(plugin);
   tab->render_view_host()->Send(new ViewMsg_ReloadFrame(
       tab->render_view_host()->routing_id()));
 
   if (new_delegate) {
     if (old_delegate) {
-      tab->ReplaceInfoBar(old_delegate, new_delegate);
+      tab->infobar_tab_helper()->ReplaceInfoBar(old_delegate, new_delegate);
     } else {
-      tab->AddInfoBar(new_delegate);
+      tab->infobar_tab_helper()->AddInfoBar(new_delegate);
     }
   }
 }
 
 // An interstitial to be used when the user chooses to open a PDF using Adobe
 // Reader, but it is out of date.
 class PDFUnsupportedFeatureInterstitial : public ChromeInterstitialPage {
  public:
   PDFUnsupportedFeatureInterstitial(
       TabContentsWrapper* tab,
@@ skipping 208 matching lines @@
   std::vector<PluginGroup> plugin_groups;
   PluginList::Singleton()->GetPluginGroups(
       false, &plugin_groups);
   for (size_t i = 0; i < plugin_groups.size(); ++i) {
     if (plugin_groups[i].GetGroupName() == reader_group_name) {
       reader_group = &plugin_groups[i];
       break;
     }
   }
 
-  tab->AddInfoBar(new PDFUnsupportedFeatureInfoBarDelegate(tab, reader_group));
+  tab->infobar_tab_helper()->AddInfoBar(
+      new PDFUnsupportedFeatureInfoBarDelegate(tab, reader_group));
 }