replace OVERRIDE and FINAL with override and final in components/

components/dom_distiller/core/viewer_unittest.cc

Index: components/dom_distiller/core/viewer_unittest.cc
diff --git a/components/dom_distiller/core/viewer_unittest.cc b/components/dom_distiller/core/viewer_unittest.cc
index 15c839da134efbf17f576250e1177b0d3a3dac18..75080b8db1c8178988489e48abdcfe7b9f737be9 100644
--- a/components/dom_distiller/core/viewer_unittest.cc
+++ b/components/dom_distiller/core/viewer_unittest.cc
@@ -70,12 +70,12 @@ class TestDomDistillerService : public DomDistillerServiceInterface {
       scoped_ptr<SourcePageHandle> handle) {
     return scoped_ptr<DistillerPage>();
   }
-  virtual DistilledPagePrefs* GetDistilledPagePrefs() OVERRIDE;
+  virtual DistilledPagePrefs* GetDistilledPagePrefs() override;
 };
 
 class DomDistillerViewerTest : public testing::Test {
  public:
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     service_.reset(new TestDomDistillerService());
   }