replace OVERRIDE and FINAL with override and final in components/

components/policy/core/browser/url_blacklist_policy_handler.h

Index: components/policy/core/browser/url_blacklist_policy_handler.h
diff --git a/components/policy/core/browser/url_blacklist_policy_handler.h b/components/policy/core/browser/url_blacklist_policy_handler.h
index 3a4f901785be71f96b2930a921439fb05ccab669..bf399d68a827e87c4e67c5f946fa2d3a9a0bf567 100644
--- a/components/policy/core/browser/url_blacklist_policy_handler.h
+++ b/components/policy/core/browser/url_blacklist_policy_handler.h
@@ -21,9 +21,9 @@ class POLICY_EXPORT URLBlacklistPolicyHandler
 
   // ConfigurationPolicyHandler methods:
   virtual bool CheckPolicySettings(const PolicyMap& policies,
-                                   PolicyErrorMap* errors) OVERRIDE;
+                                   PolicyErrorMap* errors) override;
   virtual void ApplyPolicySettings(const PolicyMap& policies,
-                                   PrefValueMap* prefs) OVERRIDE;
+                                   PrefValueMap* prefs) override;
 
  private:
   DISALLOW_COPY_AND_ASSIGN(URLBlacklistPolicyHandler);