replace OVERRIDE and FINAL with override and final in chrome/browser/[r-z]*

chrome/browser/sync/glue/ui_model_worker.h

Index: chrome/browser/sync/glue/ui_model_worker.h
diff --git a/chrome/browser/sync/glue/ui_model_worker.h b/chrome/browser/sync/glue/ui_model_worker.h
index 02b8cd31a0365c5008759f20148f9b439d3bb623..b6841c375e697cb538fd35b6c49dfce58b58e921 100644
--- a/chrome/browser/sync/glue/ui_model_worker.h
+++ b/chrome/browser/sync/glue/ui_model_worker.h
@@ -22,12 +22,12 @@ class UIModelWorker : public syncer::ModelSafeWorker {
   explicit UIModelWorker(syncer::WorkerLoopDestructionObserver* observer);
 
   // syncer::ModelSafeWorker implementation. Called on syncapi SyncerThread.
-  virtual void RegisterForLoopDestruction() OVERRIDE;
-  virtual syncer::ModelSafeGroup GetModelSafeGroup() OVERRIDE;
+  virtual void RegisterForLoopDestruction() override;
+  virtual syncer::ModelSafeGroup GetModelSafeGroup() override;
 
  protected:
   virtual syncer::SyncerError DoWorkAndWaitUntilDoneImpl(
-      const syncer::WorkCallback& work) OVERRIDE;
+      const syncer::WorkCallback& work) override;
 
  private:
   virtual ~UIModelWorker();