Revert 238283 "Infobar system refactor."

trunk/src/chrome/browser/ui/content_settings/media_setting_changed_infobar_delegate.cc

Index: trunk/src/chrome/browser/ui/content_settings/media_setting_changed_infobar_delegate.cc
===================================================================
--- trunk/src/chrome/browser/ui/content_settings/media_setting_changed_infobar_delegate.cc	(revision 238401)
+++ trunk/src/chrome/browser/ui/content_settings/media_setting_changed_infobar_delegate.cc	(working copy)
@@ -5,7 +5,6 @@
 #include "chrome/browser/ui/content_settings/media_setting_changed_infobar_delegate.h"
 
 #include "base/logging.h"
-#include "chrome/browser/infobars/infobar.h"
 #include "chrome/browser/infobars/infobar_service.h"
 #include "content/public/browser/web_contents.h"
 #include "grit/generated_resources.h"
@@ -15,13 +14,13 @@
 // static
 void MediaSettingChangedInfoBarDelegate::Create(
     InfoBarService* infobar_service) {
-  infobar_service->AddInfoBar(ConfirmInfoBarDelegate::CreateInfoBar(
-      scoped_ptr<ConfirmInfoBarDelegate>(
-          new MediaSettingChangedInfoBarDelegate())));
+  infobar_service->AddInfoBar(scoped_ptr<InfoBarDelegate>(
+      new MediaSettingChangedInfoBarDelegate(infobar_service)));
 }
 
-MediaSettingChangedInfoBarDelegate::MediaSettingChangedInfoBarDelegate()
-    : ConfirmInfoBarDelegate() {
+MediaSettingChangedInfoBarDelegate::MediaSettingChangedInfoBarDelegate(
+    InfoBarService* infobar_service)
+    : ConfirmInfoBarDelegate(infobar_service) {
 }
 
 MediaSettingChangedInfoBarDelegate::~MediaSettingChangedInfoBarDelegate() {