replace OVERRIDE and FINAL with override and final in chrome/browser/[j-q]*

chrome/browser/metrics/chromeos_metrics_provider_unittest.cc

Index: chrome/browser/metrics/chromeos_metrics_provider_unittest.cc
diff --git a/chrome/browser/metrics/chromeos_metrics_provider_unittest.cc b/chrome/browser/metrics/chromeos_metrics_provider_unittest.cc
index fd5e3a8d3bfe5d10debc6cff56947d35c7671378..5c1447029d13ea21b7ff06ee0409543a90afbed7 100644
--- a/chrome/browser/metrics/chromeos_metrics_provider_unittest.cc
+++ b/chrome/browser/metrics/chromeos_metrics_provider_unittest.cc
@@ -54,7 +54,7 @@ class ChromeOSMetricsProviderTest : public testing::Test {
   ChromeOSMetricsProviderTest() {}
 
  protected:
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
 #if defined(USE_X11)
     ui::DeviceDataManagerX11::CreateInstance();
 #endif
@@ -97,7 +97,7 @@ class ChromeOSMetricsProviderTest : public testing::Test {
       chromeos::LoginState::Initialize();
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
     // Destroy the login state tracker if it was initialized.
     chromeos::LoginState::Shutdown();