replace OVERRIDE and FINAL with override and final in chromeos/

chromeos/dbus/modem_messaging_client_unittest.cc

Index: chromeos/dbus/modem_messaging_client_unittest.cc
diff --git a/chromeos/dbus/modem_messaging_client_unittest.cc b/chromeos/dbus/modem_messaging_client_unittest.cc
index 4c26bd6c788e43687168f9691ba311af35e48cbd..e59fb7665ba0b7342e1cc2492db3f787c57ef9da 100644
--- a/chromeos/dbus/modem_messaging_client_unittest.cc
+++ b/chromeos/dbus/modem_messaging_client_unittest.cc
@@ -54,7 +54,7 @@ class ModemMessagingClientTest : public testing::Test {
   ModemMessagingClientTest() : response_(NULL),
                                expected_result_(NULL) {}
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     // Create a mock bus.
     dbus::Bus::Options options;
     options.bus_type = dbus::Bus::SYSTEM;
@@ -89,7 +89,7 @@ class ModemMessagingClientTest : public testing::Test {
     client_->Init(mock_bus_.get());
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
     mock_bus_->ShutdownAndBlock();
   }