touchpad-tests: Add OWNERS file

This CL is populating OWNERS file based on the candidates in the Chrome OS OWNERS status sheet.

BUG=b:132095048
TEST=None

Change-Id: I0e532a230e6c874feab54b424af5bdcd733b0011
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/touchpad-tests/+/1682813
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..b475309
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,2 @@
+seobrien@chromium.org
+adlr@chromium.org