Part 2 of base::IDMap refactor to eliminate IDMapOwnPointer/IDMapExternalPointer modes

chrome/browser/ui/blocked_content/popup_blocker_tab_helper.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/blocked_content/popup_blocker_tab_helper.h"
 
 #include "chrome/browser/content_settings/host_content_settings_map_factory.h"
 #include "chrome/browser/content_settings/tab_specific_content_settings.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/blocked_content/blocked_window_params.h"
@@ skipping 124 matching lines @@
     PopupNotificationVisibilityChanged(false);
 }
 
 size_t PopupBlockerTabHelper::GetBlockedPopupsCount() const {
   return blocked_popups_.size();
 }
 
 PopupBlockerTabHelper::PopupIdMap
     PopupBlockerTabHelper::GetBlockedPopupRequests() {
   PopupIdMap result;
-  for (IDMap<BlockedRequest, IDMapOwnPointer>::const_iterator iter(
+  for (IDMap<std::unique_ptr<BlockedRequest>>::const_iterator iter(
            &blocked_popups_);
        !iter.IsAtEnd();
        iter.Advance()) {
     result[iter.GetCurrentKey()] = iter.GetCurrentValue()->params.url;
   }
   return result;
 }