Update OWNER file with current team members

Fix: 271241291
Test: N\A
Change-Id: I2d48d7a16b5e187f56d3d07d8cb1bee0b3e9e247
diff --git a/OWNERS b/OWNERS
index 962d63a..f7f963a 100644
--- a/OWNERS
+++ b/OWNERS
@@ -29,6 +29,7 @@
 sihua@google.com
 sunnygoyal@google.com
 tracyzhou@google.com
+tsuharesu@google.com
 twickham@google.com
 vadimt@google.com
 victortulias@google.com