replace OVERRIDE and FINAL with override and final in chrome/browser/extensions/

chrome/browser/extensions/location_bar_controller_unittest.cc

Index: chrome/browser/extensions/location_bar_controller_unittest.cc
diff --git a/chrome/browser/extensions/location_bar_controller_unittest.cc b/chrome/browser/extensions/location_bar_controller_unittest.cc
index 48c25866ba48987811301633d0e4f35589d8587b..baa17cfc37f4975855f3c1880de7ceb34c1abfd1 100644
--- a/chrome/browser/extensions/location_bar_controller_unittest.cc
+++ b/chrome/browser/extensions/location_bar_controller_unittest.cc
@@ -35,7 +35,7 @@ namespace {
 
 class LocationBarControllerUnitTest : public ChromeRenderViewHostTestHarness {
  protected:
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     active_script_override_.reset(new FeatureSwitch::ScopedOverride(
         FeatureSwitch::scripts_require_action(), true));
 
@@ -54,7 +54,7 @@ class LocationBarControllerUnitTest : public ChromeRenderViewHostTestHarness {
             &command_line, base::FilePath(), false);
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
 #if defined OS_CHROMEOS
     test_user_manager_.reset();
 #endif