replace OVERRIDE and FINAL with override and final in components/

components/test/run_all_unittests.cc

Index: components/test/run_all_unittests.cc
diff --git a/components/test/run_all_unittests.cc b/components/test/run_all_unittests.cc
index b31397b34efb2ac5d733ca79463a6e9e8867ef52..26a15afcb84f6500bec220efbf39c6b049745f31 100644
--- a/components/test/run_all_unittests.cc
+++ b/components/test/run_all_unittests.cc
@@ -37,7 +37,7 @@ class ComponentsTestSuite : public base::TestSuite {
   ComponentsTestSuite(int argc, char** argv) : base::TestSuite(argc, argv) {}
 
  private:
-  virtual void Initialize() OVERRIDE {
+  virtual void Initialize() override {
     base::TestSuite::Initialize();
 
     // Initialize the histograms subsystem, so that any histograms hit in tests
@@ -100,7 +100,7 @@ class ComponentsTestSuite : public base::TestSuite {
         "chrome-extension");
   }
 
-  virtual void Shutdown() OVERRIDE {
+  virtual void Shutdown() override {
     ui::ResourceBundle::CleanupSharedInstance();
 
 #if defined(OS_MACOSX) && !defined(OS_IOS)
@@ -118,11 +118,11 @@ class ComponentsUnitTestEventListener : public testing::EmptyTestEventListener {
   ComponentsUnitTestEventListener() {}
   virtual ~ComponentsUnitTestEventListener() {}
 
-  virtual void OnTestStart(const testing::TestInfo& test_info) OVERRIDE {
+  virtual void OnTestStart(const testing::TestInfo& test_info) override {
     content_initializer_.reset(new content::TestContentClientInitializer());
   }
 
-  virtual void OnTestEnd(const testing::TestInfo& test_info) OVERRIDE {
+  virtual void OnTestEnd(const testing::TestInfo& test_info) override {
     content_initializer_.reset();
   }