| Index: content/renderer/categorized_worker_pool.cc | 
| diff --git a/content/renderer/categorized_worker_pool.cc b/content/renderer/categorized_worker_pool.cc | 
| index 41814b4bcd324b2c0f2af1d20b45cc570a4afb35..fa7de93ba539462b7701605047e73b2c9a9a4d56 100644 | 
| --- a/content/renderer/categorized_worker_pool.cc | 
| +++ b/content/renderer/categorized_worker_pool.cc | 
| @@ -152,7 +152,7 @@ void CategorizedWorkerPool::Start(int num_threads) { | 
| // Use background priority for background thread. | 
| base::SimpleThread::Options thread_options; | 
| #if !defined(OS_MACOSX) | 
| -  thread_options.set_priority(base::ThreadPriority::BACKGROUND); | 
| +  thread_options.priority = base::ThreadPriority::BACKGROUND; | 
| #endif | 
|  | 
| std::unique_ptr<base::SimpleThread> thread(new CategorizedWorkerPoolThread( | 
|  |