Remove InfoBarDelegate::web_contents()

chrome/browser/ui/android/content_settings/popup_blocked_infobar_delegate.cc

 // Copyright 2013 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/ui/android/content_settings/popup_blocked_infobar_delegate.h"
 
 #include "base/prefs/pref_service.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/infobars/infobar.h"
 #include "chrome/browser/infobars/infobar_service.h"
@@ skipping 81 matching lines @@
 }
 
 bool PopupBlockedInfoBarDelegate::Accept() {
   DCHECK(can_show_popups_);
 
   // Create exceptions.
   map_->AddExceptionForURL(
       url_, url_, CONTENT_SETTINGS_TYPE_POPUPS, CONTENT_SETTING_ALLOW);
 
   // Launch popups.
+  content::WebContents* web_contents =
+      InfoBarService::WebContentsFromInfoBar(infobar());
   PopupBlockerTabHelper* popup_blocker_helper =
-      PopupBlockerTabHelper::FromWebContents(web_contents());
+      PopupBlockerTabHelper::FromWebContents(web_contents);
   DCHECK(popup_blocker_helper);
   PopupBlockerTabHelper::PopupIdMap blocked_popups =
       popup_blocker_helper->GetBlockedPopupRequests();
   for (PopupBlockerTabHelper::PopupIdMap::iterator it = blocked_popups.begin();
       it != blocked_popups.end(); ++it)
     popup_blocker_helper->ShowBlockedPopup(it->first);
 
   return true;
 }