replace OVERRIDE and FINAL with override and final in chrome/browser/chromeos/

chrome/browser/chromeos/first_run/first_run_browsertest.cc

Index: chrome/browser/chromeos/first_run/first_run_browsertest.cc
diff --git a/chrome/browser/chromeos/first_run/first_run_browsertest.cc b/chrome/browser/chromeos/first_run/first_run_browsertest.cc
index a47c3d97e03b25587ce71bc583faadf13cccfe4a..aa436de98081c90f0714b7eff550850963169ce4 100644
--- a/chrome/browser/chromeos/first_run/first_run_browsertest.cc
+++ b/chrome/browser/chromeos/first_run/first_run_browsertest.cc
@@ -23,40 +23,40 @@ class FirstRunUIBrowserTest : public InProcessBrowserTest,
   }
 
   // FirstRunActor::Delegate overrides.
-  virtual void OnActorInitialized() OVERRIDE {
+  virtual void OnActorInitialized() override {
     initialized_ = true;
     if (!on_initialized_callback_.is_null())
       on_initialized_callback_.Run();
     controller()->OnActorInitialized();
   }
 
-  virtual void OnNextButtonClicked(const std::string& step_name) OVERRIDE {
+  virtual void OnNextButtonClicked(const std::string& step_name) override {
     controller()->OnNextButtonClicked(step_name);
   }
 
-  virtual void OnStepShown(const std::string& step_name) OVERRIDE {
+  virtual void OnStepShown(const std::string& step_name) override {
     current_step_name_ = step_name;
     if (!on_step_shown_callback_.is_null())
       on_step_shown_callback_.Run();
     controller()->OnStepShown(step_name);
   }
 
-  virtual void OnStepHidden(const std::string& step_name) OVERRIDE {
+  virtual void OnStepHidden(const std::string& step_name) override {
     controller()->OnStepHidden(step_name);
   }
 
-  virtual void OnHelpButtonClicked() OVERRIDE {
+  virtual void OnHelpButtonClicked() override {
     controller()->OnHelpButtonClicked();
   }
 
-  virtual void OnActorFinalized() OVERRIDE {
+  virtual void OnActorFinalized() override {
     finalized_ = true;
     if (!on_finalized_callback_.is_null())
       on_finalized_callback_.Run();
     controller()->OnActorFinalized();
   }
 
-  virtual void OnActorDestroyed() OVERRIDE {
+  virtual void OnActorDestroyed() override {
     controller()->OnActorDestroyed();
   }