Fix errorprone warnings that should be errors am: 40710ba037main-16k-with-phones

Original change: https://android-review.googlesource.com/c/platform/external/caliper/+/2255923

Change-Id: I8eef66944e5ffb02858a210e929975b80d47af1f
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/Android.bp b/Android.bp
index 6d4619b..b48ee41 100644
--- a/Android.bp
+++ b/Android.bp
@@ -140,6 +140,12 @@ java_library_host {
     ],
 
     java_version: "1.8",
+
+    errorprone: {
+        javacflags: [
+            "-Xep:ReturnValueIgnored:WARN",
+        ],
+    },
 }
 
 // Build host dependencies.