Replace FINAL and OVERRIDE with their C++11 counterparts in Source/modules

Source/modules/webdatabase/DatabaseManager.cpp

Index: Source/modules/webdatabase/DatabaseManager.cpp
diff --git a/Source/modules/webdatabase/DatabaseManager.cpp b/Source/modules/webdatabase/DatabaseManager.cpp
index 421a39bfe955710b1f193b3f6460c4d812258803..c52605f8f03a863ec3d8f21f184102889b0738dc 100644
--- a/Source/modules/webdatabase/DatabaseManager.cpp
+++ b/Source/modules/webdatabase/DatabaseManager.cpp
@@ -63,19 +63,19 @@ DatabaseManager::~DatabaseManager()
 {
 }
 
-class DatabaseCreationCallbackTask FINAL : public ExecutionContextTask {
+class DatabaseCreationCallbackTask final : public ExecutionContextTask {
 public:
     static PassOwnPtr<DatabaseCreationCallbackTask> create(Database* database, DatabaseCallback* creationCallback)
     {
         return adoptPtr(new DatabaseCreationCallbackTask(database, creationCallback));
     }
 
-    virtual void performTask(ExecutionContext*) OVERRIDE
+    virtual void performTask(ExecutionContext*) override
     {
         m_creationCallback->handleEvent(m_database.get());
     }
 
-    virtual String taskNameForInstrumentation() const OVERRIDE
+    virtual String taskNameForInstrumentation() const override
     {
         return "openDatabase";
     }