replace OVERRIDE and FINAL with override and final in components/

components/dom_distiller/core/distiller_unittest.cc

Index: components/dom_distiller/core/distiller_unittest.cc
diff --git a/components/dom_distiller/core/distiller_unittest.cc b/components/dom_distiller/core/distiller_unittest.cc
index e3378be4f8f59a27a035a428871664138fb6f59d..573818c18022fb07bcbe8b3c9f18e0a55b2054d3 100644
--- a/components/dom_distiller/core/distiller_unittest.cc
+++ b/components/dom_distiller/core/distiller_unittest.cc
@@ -201,7 +201,7 @@ class TestDistillerURLFetcher : public DistillerURLFetcher {
   }
 
   virtual void FetchURL(const string& url,
-                        const URLFetcherCallback& callback) OVERRIDE {
+                        const URLFetcherCallback& callback) override {
     ASSERT_FALSE(callback.is_null());
     url_ = url;
     callback_ = callback;
@@ -229,7 +229,7 @@ class TestDistillerURLFetcherFactory : public DistillerURLFetcherFactory {
   TestDistillerURLFetcherFactory() : DistillerURLFetcherFactory(NULL) {}
 
   virtual ~TestDistillerURLFetcherFactory() {}
-  virtual DistillerURLFetcher* CreateDistillerURLFetcher() const OVERRIDE {
+  virtual DistillerURLFetcher* CreateDistillerURLFetcher() const override {
     return new TestDistillerURLFetcher(false);
   }
 };