Index: ios/chrome/browser/ui/tab_switcher/BUILD.gn |
diff --git a/ios/chrome/browser/ui/tab_switcher/BUILD.gn b/ios/chrome/browser/ui/tab_switcher/BUILD.gn |
index 14ae09e6a4bd8e4b10d7c83b45dba6a8af453af7..edea7f25a944c0a3753bc865ee5f1dba1e45627d 100644 |
--- a/ios/chrome/browser/ui/tab_switcher/BUILD.gn |
+++ b/ios/chrome/browser/ui/tab_switcher/BUILD.gn |
@@ -50,6 +50,7 @@ bundle_data("resources") { |
} |
source_set("tab_switcher") { |
+ configs += [ "//build/config/compiler:enable_arc" ] |
sources = [ |
"tab_model_snapshot.h", |
"tab_model_snapshot.mm", |