--- third_party/trace-viewer/tracing/build/generate_about_tracing_contents.orig	2015-09-08 13:14:21.048113295 +0000
+++ third_party/trace-viewer/tracing/build/generate_about_tracing_contents.orig	2015-09-08 13:14:34.232384815 +0000
@@ -8,6 +8,6 @@ 
 
 if __name__ == '__main__':
   top_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', '..'))
-  sys.path.append(top_dir)
+  sys.path.insert(0, top_dir)
   from tracing.build import generate_about_tracing_contents
   sys.exit(generate_about_tracing_contents.main(sys.argv))