replace OVERRIDE and FINAL with override and final in chromeos/

chromeos/dbus/fake_nfc_tag_client.h

Index: chromeos/dbus/fake_nfc_tag_client.h
diff --git a/chromeos/dbus/fake_nfc_tag_client.h b/chromeos/dbus/fake_nfc_tag_client.h
index 244d3739450d0066b72c22e1d86d9f70a1c39fa5..ec50c0b40b0982aa55980ccc4944b1cef79162a0 100644
--- a/chromeos/dbus/fake_nfc_tag_client.h
+++ b/chromeos/dbus/fake_nfc_tag_client.h
@@ -28,28 +28,28 @@ class CHROMEOS_EXPORT FakeNfcTagClient : public NfcTagClient {
 
     // dbus::PropertySet overrides.
     virtual void Get(dbus::PropertyBase* property,
-                     dbus::PropertySet::GetCallback callback) OVERRIDE;
-    virtual void GetAll() OVERRIDE;
+                     dbus::PropertySet::GetCallback callback) override;
+    virtual void GetAll() override;
     virtual void Set(dbus::PropertyBase* property,
-                     dbus::PropertySet::SetCallback callback) OVERRIDE;
+                     dbus::PropertySet::SetCallback callback) override;
   };
 
   FakeNfcTagClient();
   virtual ~FakeNfcTagClient();
 
   // NfcTagClient overrides.
-  virtual void Init(dbus::Bus* bus) OVERRIDE;
-  virtual void AddObserver(Observer* observer) OVERRIDE;
-  virtual void RemoveObserver(Observer* observer) OVERRIDE;
+  virtual void Init(dbus::Bus* bus) override;
+  virtual void AddObserver(Observer* observer) override;
+  virtual void RemoveObserver(Observer* observer) override;
   virtual std::vector<dbus::ObjectPath> GetTagsForAdapter(
-      const dbus::ObjectPath& adapter_path) OVERRIDE;
+      const dbus::ObjectPath& adapter_path) override;
   virtual Properties* GetProperties(
-      const dbus::ObjectPath& object_path) OVERRIDE;
+      const dbus::ObjectPath& object_path) override;
   virtual void Write(
       const dbus::ObjectPath& object_path,
       const base::DictionaryValue& attributes,
       const base::Closure& callback,
-      const nfc_client_helpers::ErrorCallback& error_callback) OVERRIDE;
+      const nfc_client_helpers::ErrorCallback& error_callback) override;
 
   // Simulates the appearance of a tag. The fake tag will show up after
   // exactly |visibility_delay| milliseconds. |visibility_delay| must have a