Merge "Add license_note" am: e40621aa53 am: 9a689fd5b4 am: d812a628a6 am: 77ce97e0c7

Original change: https://android-review.googlesource.com/c/platform/external/OpenCL-CTS/+/2011743

Change-Id: I8035344823d67e251fc60023ca0373d355d8eb8c
diff --git a/METADATA b/METADATA
index 5c12860..1eaf99d 100644
--- a/METADATA
+++ b/METADATA
@@ -1,3 +1,7 @@
+# *** THIS PACKAGE HAS SPECIAL LICENSING CONDITIONS.  PLEASE
+#     CONSULT THE OWNERS AND opensource-licensing@google.com BEFORE
+#     DEPENDING ON IT IN YOUR PROJECT. ***
 third_party {
+  license_note: "Khronos proprietary"
   license_type: BY_EXCEPTION_ONLY
 }