[Profiles, SyzyASAN] Remove incorrect use of profile_ on the IO thread.

chrome/browser/renderer_host/chrome_render_message_filter.h

Index: chrome/browser/renderer_host/chrome_render_message_filter.h
diff --git a/chrome/browser/renderer_host/chrome_render_message_filter.h b/chrome/browser/renderer_host/chrome_render_message_filter.h
index 76105facaf78d3b4c3cce4f6b80fc89aebd82803..b3c346da4dd58ef1e4c3a9642b1b9c27a4d840fc 100644
--- a/chrome/browser/renderer_host/chrome_render_message_filter.h
+++ b/chrome/browser/renderer_host/chrome_render_message_filter.h
@@ -194,6 +194,9 @@ class ChromeRenderMessageFilter : public content::BrowserMessageFilter {
   Profile* profile_;
   // Copied from the profile so that it can be read on the IO thread.
   bool off_the_record_;
+  // The Predictor for the associated Profile. It is stored so that it can be
+  // used on the IO thread.
+  chrome_browser_net::Predictor* predictor_;
   scoped_refptr<net::URLRequestContextGetter> request_context_;
   scoped_refptr<ExtensionInfoMap> extension_info_map_;
   // Used to look up permissions at database creation time.