--- content/browser/download/base_file.cc.orig	2013-08-18 21:43:48.000000000 +0300
+++ content/browser/download/base_file.cc	2013-08-18 21:44:22.000000000 +0300
@@ -212,7 +212,8 @@
 }
 
 // OS_WIN, OS_MACOSX and OS_LINUX have specialized implementations.
-#if !defined(OS_WIN) && !defined(OS_MACOSX) && !defined(OS_LINUX)
+#if !defined(OS_WIN) && !defined(OS_MACOSX) && !defined(OS_LINUX) && \
+    !defined(OS_BSD)
 DownloadInterruptReason BaseFile::AnnotateWithSourceInformation() {
   return DOWNLOAD_INTERRUPT_REASON_NONE;
 }