Index: ios/chrome/browser/metrics/BUILD.gn |
diff --git a/ios/chrome/browser/metrics/BUILD.gn b/ios/chrome/browser/metrics/BUILD.gn |
index 03ab884123a77b220e675415aed854173bbeb015..841fadc6e1c5e017e9f2cf3bee9e7878aca3a39a 100644 |
--- a/ios/chrome/browser/metrics/BUILD.gn |
+++ b/ios/chrome/browser/metrics/BUILD.gn |
@@ -83,6 +83,7 @@ source_set("unit_tests") { |
} |
source_set("metrics_internal") { |
+ configs += [ "//build/config/compiler:enable_arc" ] |
sources = [ |
"first_user_action_recorder.cc", |
"first_user_action_recorder.h", |