Add support for a module whitelist (goog-whitemodule-digest256) to the safe browsing db

components/safe_browsing_db/remote_database_manager.cc

Index: components/safe_browsing_db/remote_database_manager.cc
diff --git a/components/safe_browsing_db/remote_database_manager.cc b/components/safe_browsing_db/remote_database_manager.cc
index 24e7167ae564bb9fd25a3cb8dd1951feb3974f2f..8b1c480528ce7e72029b340173739da5f06be219 100644
--- a/components/safe_browsing_db/remote_database_manager.cc
+++ b/components/safe_browsing_db/remote_database_manager.cc
@@ -207,6 +207,12 @@ bool RemoteSafeBrowsingDatabaseManager::MatchInclusionWhitelistUrl(
   return true;
 }
 
+bool RemoteSafeBrowsingDatabaseManager::MatchModuleWhitelistString(
+    const std::string& str) {
+  NOTREACHED();
+  return true;
+}
+
 bool RemoteSafeBrowsingDatabaseManager::IsMalwareKillSwitchOn() {
   NOTREACHED();
   return true;