Download autocheckout whitelist and enable autocheckout for whitelisted sites only.

chrome/browser/autofill/autofill_merge_unittest.cc

Index: chrome/browser/autofill/autofill_merge_unittest.cc
diff --git a/chrome/browser/autofill/autofill_merge_unittest.cc b/chrome/browser/autofill/autofill_merge_unittest.cc
index f6ac625dcff96b50615b8fb9a20b295120773ff5..ca90c890e3e2326c1bbb73f90250f92069c9d0ac 100644
--- a/chrome/browser/autofill/autofill_merge_unittest.cc
+++ b/chrome/browser/autofill/autofill_merge_unittest.cc
@@ -187,7 +187,7 @@ void AutofillMergeTest::MergeProfiles(const std::string& profiles,
     // followed by an explicit separator.
     if ((i > 0 && line == kProfileSeparator) || i == lines.size() - 1) {
       // Reached the end of a profile.  Try to import it.
-      FormStructure form_structure(form);
+      FormStructure form_structure(form, std::string());
       for (size_t i = 0; i < form_structure.field_count(); ++i) {
         // Set the heuristic type for each field, which is currently serialized
         // into the field's name.