[Password Manager] Switch password manager code to use the Feature framework.

components/password_manager/core/browser/password_manager_test_utils.cc

Index: components/password_manager/core/browser/password_manager_test_utils.cc
diff --git a/components/password_manager/core/browser/password_manager_test_utils.cc b/components/password_manager/core/browser/password_manager_test_utils.cc
index edfe3900363386e2eb6f90f413c011bf206e4f15..ccf2829fd66815f00d762d3330b6fb2cefbd4b6e 100644
--- a/components/password_manager/core/browser/password_manager_test_utils.cc
+++ b/components/password_manager/core/browser/password_manager_test_utils.cc
@@ -8,6 +8,7 @@
 #include <ostream>
 #include <string>
 
+#include "base/feature_list.h"
 #include "base/strings/string_util.h"
 #include "base/strings/utf_string_conversions.h"
 
@@ -15,6 +16,18 @@ using autofill::PasswordForm;
 
 namespace password_manager {
 
+namespace {
+
+void GetFeatureOverridesAsCSV(const std::vector<const base::Feature*>& features,
+                              std::string* overrides) {
+  for (const base::Feature* feature : features) {
+    overrides->append(feature->name);
+    overrides->push_back(',');
+  }
+}
+
+}  // namespace
+
 const char kTestingIconUrlSpec[] = "https://accounts.google.com/Icon";
 const char kTestingFederationUrlSpec[] = "https://accounts.google.com/login";
 const int kTestingDaysAfterPasswordsAreSynced = 1;
@@ -95,6 +108,20 @@ bool ContainsEqualPasswordFormsUnordered(
   return !had_mismatched_actual_form && remaining_expectations.empty();
 }
 
+void SetFeatures(const std::vector<const base::Feature*>& enable_features,
+                 const std::vector<const base::Feature*>& disable_features,
+                 scoped_ptr<base::FeatureList> feature_list) {
+  std::string enable_overrides;
+  std::string disable_overrides;
+
+  GetFeatureOverridesAsCSV(enable_features, &enable_overrides);
+  GetFeatureOverridesAsCSV(disable_features, &disable_overrides);
+
+  base::FeatureList::ClearInstanceForTesting();
+  feature_list->InitializeFromCommandLine(enable_overrides, disable_overrides);
+  base::FeatureList::SetInstance(std::move(feature_list));
+}
+
 MockPasswordStoreObserver::MockPasswordStoreObserver() {}
 
 MockPasswordStoreObserver::~MockPasswordStoreObserver() {}