crostestutils: 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: I1007fa8bc41b6715309689a6ed78c378b08e7104
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crostestutils/+/1682289
diff --git a/OWNERS b/OWNERS
new file mode 100644
index 0000000..08c8f75
--- /dev/null
+++ b/OWNERS
@@ -0,0 +1,3 @@
+aashutoshk@google.com
+achuith@chromium.org
+akeshet@chromium.org