Remove references to NewRunnableFunction.

chrome/browser/background/background_mode_manager.cc

Index: chrome/browser/background/background_mode_manager.cc
diff --git a/chrome/browser/background/background_mode_manager.cc b/chrome/browser/background/background_mode_manager.cc
index f69962a89c126d6bbf1d27322287178dafff4433..93f534746f659c53bda0de290cef251971b9d4f3 100644
--- a/chrome/browser/background/background_mode_manager.cc
+++ b/chrome/browser/background/background_mode_manager.cc
@@ -5,6 +5,7 @@
 #include <string>
 
 #include "base/base_paths.h"
+#include "base/bind.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/utf_string_conversions.h"
@@ -426,7 +427,7 @@ void BackgroundModeManager::EndKeepAliveForStartup() {
     // keep-alive (which can shutdown Chrome) before the message loop has
     // started.
     MessageLoop::current()->PostTask(
-        FROM_HERE, NewRunnableFunction(BrowserList::EndKeepAlive));
+        FROM_HERE, base::Bind(&BrowserList::EndKeepAlive));
   }
 }