Merge "Demote UnicodeInCode error to warning" am: 04aba7cd55 am: bd5499f46c am: e205982ecd am: fa1f07bfa6

Original change: https://android-review.googlesource.com/c/platform/external/tagsoup/+/1971286

Change-Id: I1acfb38a2ffb65dfd47c37ce7e9edc9c77e557f7
diff --git a/Android.bp b/Android.bp
index 595b1f5..82550dd 100644
--- a/Android.bp
+++ b/Android.bp
@@ -48,4 +48,7 @@
     host_supported: true,
     sdk_version: "core_current",
     srcs: ["src/**/*.java"],
+    errorprone: {
+        javacflags: ["-Xep:UnicodeInCode:WARN"]
+    }
 }