Add binary_test.cc to testSrcs

Bug: 231700648
Test: m
Change-Id: If6161b2475887a6d40547f258ccb360c6d719b7a
diff --git a/cc/Android.bp b/cc/Android.bp
index 60d329e..ce94467 100644
--- a/cc/Android.bp
+++ b/cc/Android.bp
@@ -91,6 +91,7 @@
     ],
     testSrcs: [
         "afdo_test.go",
+        "binary_test.go",
         "cc_test.go",
         "compiler_test.go",
         "gen_test.go",