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

chrome/browser/prefs/tracked/tracked_preferences_migration_unittest.cc

Index: chrome/browser/prefs/tracked/tracked_preferences_migration_unittest.cc
diff --git a/chrome/browser/prefs/tracked/tracked_preferences_migration_unittest.cc b/chrome/browser/prefs/tracked/tracked_preferences_migration_unittest.cc
index e42e08cf281c7b807d40f9a10fa68be8026ebd8f..bf7e0faacc94dd9fbabff390f8ec47859203039f 100644
--- a/chrome/browser/prefs/tracked/tracked_preferences_migration_unittest.cc
+++ b/chrome/browser/prefs/tracked/tracked_preferences_migration_unittest.cc
@@ -46,11 +46,11 @@ const char kPreviouslyProtectedPrefValue[] = "previously_protected_value";
 class SimpleInterceptablePrefFilter : public InterceptablePrefFilter {
  public:
   // PrefFilter remaining implementation.
-  virtual void FilterUpdate(const std::string& path) OVERRIDE {
+  virtual void FilterUpdate(const std::string& path) override {
     ADD_FAILURE();
   }
   virtual void FilterSerializeData(
-      base::DictionaryValue* pref_store_contents) OVERRIDE {
+      base::DictionaryValue* pref_store_contents) override {
     ADD_FAILURE();
   }
 
@@ -59,7 +59,7 @@ class SimpleInterceptablePrefFilter : public InterceptablePrefFilter {
   virtual void FinalizeFilterOnLoad(
       const PostFilterOnLoadCallback& post_filter_on_load_callback,
       scoped_ptr<base::DictionaryValue> pref_store_contents,
-      bool prefs_altered) OVERRIDE {
+      bool prefs_altered) override {
     post_filter_on_load_callback.Run(pref_store_contents.Pass(), prefs_altered);
   }
 };
@@ -86,7 +86,7 @@ class TrackedPreferencesMigrationTest : public testing::Test {
         unprotected_store_migration_complete_(false),
         protected_store_migration_complete_(false) {}
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     ProfilePrefStoreManager::RegisterPrefs(local_state_.registry());
     Reset();
   }