[Cleanup] Move all browsertests to use ScopedFeatureList to modify features

components/safe_browsing_db/v4_feature_list.cc

Index: components/safe_browsing_db/v4_feature_list.cc
diff --git a/components/safe_browsing_db/v4_feature_list.cc b/components/safe_browsing_db/v4_feature_list.cc
index 9d166e9f15ba360e530f599772d55fc5d5622ad3..f8e985b05b04c2e2b273bb18737aa38ac19c8ea3 100644
--- a/components/safe_browsing_db/v4_feature_list.cc
+++ b/components/safe_browsing_db/v4_feature_list.cc
@@ -2,9 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "base/feature_list.h"
 #include "components/safe_browsing_db/v4_feature_list.h"
 
+#include "base/feature_list.h"
+#include "components/safe_browsing_db/features.h"
+
 namespace safe_browsing {
 
 namespace V4FeatureList {
@@ -15,11 +17,8 @@ const base::Feature kLocalDatabaseManagerEnabled{
     "SafeBrowsingV4LocalDatabaseManagerEnabled",
     base::FEATURE_DISABLED_BY_DEFAULT};
 
-const base::Feature kV4OnlyEnabled{"SafeBrowsingV4OnlyEnabled",
-                                   base::FEATURE_DISABLED_BY_DEFAULT};
-
 bool IsV4OnlyEnabled() {
-  return base::FeatureList::IsEnabled(kV4OnlyEnabled);
+  return base::FeatureList::IsEnabled(features::kV4OnlyEnabled);
 }
 
 bool IsLocalDatabaseManagerEnabled() {