Index: ios/chrome/browser/ui/tabs/BUILD.gn |
diff --git a/ios/chrome/browser/ui/tabs/BUILD.gn b/ios/chrome/browser/ui/tabs/BUILD.gn |
index 059a75908bd5d5667481a54837425021186b3d65..a0c2709d4a860c4350a7a47e24e7df2cb504dbf9 100644 |
--- a/ios/chrome/browser/ui/tabs/BUILD.gn |
+++ b/ios/chrome/browser/ui/tabs/BUILD.gn |
@@ -76,6 +76,7 @@ source_set("tabs") { |
} |
source_set("unit_tests") { |
+ configs += [ "//build/config/compiler:enable_arc" ] |
testonly = true |
sources = [ |
"tab_strip_controller_unittest.mm", |