SafeBrowsing: Move enabled_ to base class DB Manager

components/safe_browsing_db/test_database_manager.cc

Index: components/safe_browsing_db/test_database_manager.cc
diff --git a/components/safe_browsing_db/test_database_manager.cc b/components/safe_browsing_db/test_database_manager.cc
index 3209bb3984db4b913a11acf93006529040469523..b6805ac01316986caf72d5c360ee01d96fc67c4c 100644
--- a/components/safe_browsing_db/test_database_manager.cc
+++ b/components/safe_browsing_db/test_database_manager.cc
@@ -114,4 +114,16 @@ bool TestSafeBrowsingDatabaseManager::IsSupported() const {
   return false;
 }
 
+void TestSafeBrowsingDatabaseManager::StartOnIOThread(
+    net::URLRequestContextGetter* request_context_getter,
+    const V4ProtocolConfig& config) {
+  SafeBrowsingDatabaseManager::StartOnIOThread(request_context_getter, config);
+  enabled_ = true;
+}
+
+void TestSafeBrowsingDatabaseManager::StopOnIOThread(bool shutdown) {
+  enabled_ = false;
+  SafeBrowsingDatabaseManager::StopOnIOThread(shutdown);
+}
+
 }  // namespace safe_browsing