base: Move renderer threads to the appropriate cpuset.

content/browser/renderer_host/render_message_filter.h

Index: content/browser/renderer_host/render_message_filter.h
diff --git a/content/browser/renderer_host/render_message_filter.h b/content/browser/renderer_host/render_message_filter.h
index 8ac8ad457bce660c23e32d1a16e1fc8babdf41e5..1fbefafee9bbab16222418e3123393eab4a7f1a8 100644
--- a/content/browser/renderer_host/render_message_filter.h
+++ b/content/browser/renderer_host/render_message_filter.h
@@ -171,6 +171,11 @@ class CONTENT_EXPORT RenderMessageFilter : public BrowserMessageFilter {
   void DeletedDiscardableSharedMemoryOnFileThread(DiscardableSharedMemoryId id);
   void OnDeletedDiscardableSharedMemory(DiscardableSharedMemoryId id);
 
+  void SetThreadAffinityOnFileThread(base::PlatformThreadId id,
+                                     base::ThreadPriority priority);
+  void OnSetThreadAffinity(base::PlatformThreadId id,
+                           base::ThreadPriority priority);
+
   void OnCacheableMetadataAvailable(const GURL& url,
                                     base::Time expected_response_time,
                                     const std::vector<char>& data);