Some linked_ptr -> unique_ptr conversion in extensions/browser.

extensions/browser/lazy_background_task_queue.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 "extensions/browser/lazy_background_task_queue.h"
 
 #include "base/callback.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 60 matching lines @@
     const PendingTask& task) {
   if (ExtensionsBrowserClient::Get()->IsShuttingDown()) {
     task.Run(NULL);
     return;
   }
   PendingTasksList* tasks_list = NULL;
   PendingTasksKey key(browser_context, extension_id);
   PendingTasksMap::iterator it = pending_tasks_.find(key);
   if (it == pending_tasks_.end()) {
     tasks_list = new PendingTasksList();
-    pending_tasks_[key] = linked_ptr<PendingTasksList>(tasks_list);
+    pending_tasks_[key] = base::WrapUnique(tasks_list);
 
     const Extension* extension =
         ExtensionRegistry::Get(browser_context)->enabled_extensions().GetByID(
             extension_id);
     if (extension && BackgroundInfo::HasLazyBackgroundPage(extension)) {
       // If this is the first enqueued task, and we're not waiting for the
       // background page to unload, ensure the background page is loaded.
       ProcessManager* pm = ProcessManager::Get(browser_context);
       pm->IncrementLazyKeepaliveCount(extension);
       // Creating the background host may fail, e.g. if |profile| is incognito
@@ skipping 92 matching lines @@
   // task queue as well.
   ExtensionsBrowserClient* browser_client = ExtensionsBrowserClient::Get();
   if (browser_client->HasOffTheRecordContext(browser_context)) {
     ProcessPendingTasks(NULL,
                         browser_client->GetOffTheRecordContext(browser_context),
                         extension);
   }
 }
 
 }  // namespace extensions