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

chrome/browser/media_galleries/media_folder_finder_unittest.cc

Index: chrome/browser/media_galleries/media_folder_finder_unittest.cc
diff --git a/chrome/browser/media_galleries/media_folder_finder_unittest.cc b/chrome/browser/media_galleries/media_folder_finder_unittest.cc
index b994956bfdbd671f2e2c37b82d1afdd63568782b..74a2655f1ee92de171bb1dfe2273fb4a13e578f2 100644
--- a/chrome/browser/media_galleries/media_folder_finder_unittest.cc
+++ b/chrome/browser/media_galleries/media_folder_finder_unittest.cc
@@ -28,11 +28,11 @@ class MediaFolderFinderTest : public testing::Test {
   virtual ~MediaFolderFinderTest() {
   }
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     ASSERT_TRUE(fake_dir_.CreateUniqueTempDir());
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
     ASSERT_EQ(NULL, media_folder_finder_.get());
   }