Snap for 8637604 from bad2fe75687d8084d521cc05458a00059967da69 to tm-d1-release

Change-Id: I6ed5787127697eaa529249b752259f88eaf8a749
diff --git a/Android.bp b/Android.bp
index c5d129e..bd7c1a8 100644
--- a/Android.bp
+++ b/Android.bp
@@ -48,6 +48,7 @@
 
 cc_library_headers {
     name: "libhidl_gtest_helper",
+    vendor_available: true,
     host_supported: true,
     export_include_dirs: ["gtest_helper"],
 }