diff -r 000000000000 -r 6474c204b198 media/libyuv/tools/valgrind-libyuv/tsan/suppressions_mac.txt
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/media/libyuv/tools/valgrind-libyuv/tsan/suppressions_mac.txt	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,5 @@
+# This file is used in addition to the one already maintained in Chrome.
+# It acts as a place holder for future additions for this project.
+# It must exist for the Python wrapper script to work properly.
+
+