Index: ios/chrome/browser/suggestions/ios_image_decoder_impl_unittest.mm |
diff --git a/ios/chrome/browser/suggestions/ios_image_decoder_impl_unittest.mm b/ios/chrome/browser/suggestions/ios_image_decoder_impl_unittest.mm |
index 83376a9f5945179355c173b956d7eacab0d40886..c82c87a6dbf7e24c062b046fd92377a72311f7fa 100644 |
--- a/ios/chrome/browser/suggestions/ios_image_decoder_impl_unittest.mm |
+++ b/ios/chrome/browser/suggestions/ios_image_decoder_impl_unittest.mm |
@@ -14,6 +14,10 @@ |
#include "testing/platform_test.h" |
#include "ui/gfx/image/image.h" |
+#if !defined(__has_feature) || !__has_feature(objc_arc) |
+#error "This file requires ARC support." |
+#endif |
+ |
namespace { |
static unsigned char kJPGImage[] = { |