replace OVERRIDE and FINAL with override and final in device/

device/nfc/nfc_tag_chromeos.h

Index: device/nfc/nfc_tag_chromeos.h
diff --git a/device/nfc/nfc_tag_chromeos.h b/device/nfc/nfc_tag_chromeos.h
index 5e4a723eeda9ee4783bc46d1a9903716d9651fec..29f7bfb567c63b3e206dd594a2d69b45772368ce 100644
--- a/device/nfc/nfc_tag_chromeos.h
+++ b/device/nfc/nfc_tag_chromeos.h
@@ -23,22 +23,22 @@ class NfcTagChromeOS : public device::NfcTag,
                        public NfcTagClient::Observer {
  public:
   // device::NfcTag overrides.
-  virtual void AddObserver(device::NfcTag::Observer* observer) OVERRIDE;
-  virtual void RemoveObserver(device::NfcTag::Observer* observer) OVERRIDE;
-  virtual std::string GetIdentifier() const OVERRIDE;
-  virtual TagType GetType() const OVERRIDE;
-  virtual bool IsReadOnly() const OVERRIDE;
-  virtual device::NfcTag::Protocol GetSupportedProtocol() const OVERRIDE;
+  virtual void AddObserver(device::NfcTag::Observer* observer) override;
+  virtual void RemoveObserver(device::NfcTag::Observer* observer) override;
+  virtual std::string GetIdentifier() const override;
+  virtual TagType GetType() const override;
+  virtual bool IsReadOnly() const override;
+  virtual device::NfcTag::Protocol GetSupportedProtocol() const override;
   virtual device::NfcTagTechnology::TechnologyTypeMask
-      GetSupportedTechnologies() const OVERRIDE;
-  virtual bool IsReady() const OVERRIDE;
-  virtual device::NfcNdefTagTechnology* GetNdefTagTechnology() OVERRIDE;
+      GetSupportedTechnologies() const override;
+  virtual bool IsReady() const override;
+  virtual device::NfcNdefTagTechnology* GetNdefTagTechnology() override;
 
   // NfcTagClient::Observer overrides.
   virtual void TagPropertyChanged(const dbus::ObjectPath& object_path,
-                                  const std::string& property_name) OVERRIDE;
+                                  const std::string& property_name) override;
   virtual void TagPropertiesReceived(
-      const dbus::ObjectPath& object_path) OVERRIDE;
+      const dbus::ObjectPath& object_path) override;
 
   // Object path representing the remote tag object.
   const dbus::ObjectPath& object_path() const { return object_path_; }