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

Source/modules/filesystem/FileWriterSync.h

Index: Source/modules/filesystem/FileWriterSync.h
diff --git a/Source/modules/filesystem/FileWriterSync.h b/Source/modules/filesystem/FileWriterSync.h
index 6f63b85cf9e326f07e7582945f77933053842998..042b9092446337571dc40a36bf079940f6eb544a 100644
--- a/Source/modules/filesystem/FileWriterSync.h
+++ b/Source/modules/filesystem/FileWriterSync.h
@@ -42,7 +42,7 @@ namespace blink {
 class Blob;
 class ExceptionState;
 
-class FileWriterSync FINAL : public FileWriterBase, public ScriptWrappable, public WebFileWriterClient {
+class FileWriterSync final : public FileWriterBase, public ScriptWrappable, public WebFileWriterClient {
     DEFINE_WRAPPERTYPEINFO();
 public:
     static FileWriterSync* create()
@@ -57,9 +57,9 @@ public:
     void truncate(long long length, ExceptionState&);
 
     // WebFileWriterClient, via FileWriterBase
-    virtual void didWrite(long long bytes, bool complete) OVERRIDE;
-    virtual void didTruncate() OVERRIDE;
-    virtual void didFail(WebFileError) OVERRIDE;
+    virtual void didWrite(long long bytes, bool complete) override;
+    virtual void didTruncate() override;
+    virtual void didFail(WebFileError) override;
 
 private:
     FileWriterSync();