replace 'virtual ... OVERRIDE' with '... override'

base/prefs/json_pref_store_unittest.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "base/prefs/json_pref_store.h"
 
 #include "base/bind.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/memory/ref_counted.h"
@@ skipping 17 matching lines @@
 const char kHomePage[] = "homepage";
 
 // A PrefFilter that will intercept all calls to FilterOnLoad() and hold on
 // to the |prefs| until explicitly asked to release them.
 class InterceptingPrefFilter : public PrefFilter {
  public:
   InterceptingPrefFilter();
   virtual ~InterceptingPrefFilter();
 
   // PrefFilter implementation:
-  virtual void FilterOnLoad(
+  void FilterOnLoad(
       const PostFilterOnLoadCallback& post_filter_on_load_callback,
-      scoped_ptr<base::DictionaryValue> pref_store_contents) OVERRIDE;
-  virtual void FilterUpdate(const std::string& path) OVERRIDE {}
-  virtual void FilterSerializeData(
-      base::DictionaryValue* pref_store_contents) OVERRIDE {}
+      scoped_ptr<base::DictionaryValue> pref_store_contents) override;
+  void FilterUpdate(const std::string& path) override {}
+  void FilterSerializeData(
+      base::DictionaryValue* pref_store_contents) override {}
 
   bool has_intercepted_prefs() const { return intercepted_prefs_ != NULL; }
 
   // Finalize an intercepted read, handing |intercepted_prefs_| back to its
   // JsonPrefStore.
   void ReleasePrefs();
 
  private:
   PostFilterOnLoadCallback post_filter_on_load_callback_;
   scoped_ptr<base::DictionaryValue> intercepted_prefs_;
@@ skipping 25 matching lines @@
 
 class MockReadErrorDelegate : public PersistentPrefStore::ReadErrorDelegate {
  public:
   MOCK_METHOD1(OnError, void(PersistentPrefStore::PrefReadError));
 };
 
 }  // namespace
 
 class JsonPrefStoreTest : public testing::Test {
  protected:
-  virtual void SetUp() OVERRIDE {
+  void SetUp() override {
     ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
 
     ASSERT_TRUE(PathService::Get(base::DIR_TEST_DATA, &data_dir_));
     data_dir_ = data_dir_.AppendASCII("prefs");
     ASSERT_TRUE(PathExists(data_dir_));
   }
 
-  virtual void TearDown() OVERRIDE {
+  void TearDown() override {
     // Make sure all pending tasks have been processed (e.g., deleting the
     // JsonPrefStore may post write tasks).
     message_loop_.PostTask(FROM_HERE, MessageLoop::QuitWhenIdleClosure());
     message_loop_.Run();
   }
 
   // The path to temporary directory used to contain the test operations.
   base::ScopedTempDir temp_dir_;
   // The path to the directory where the test data is stored.
   base::FilePath data_dir_;
@@ skipping 557 matching lines @@
   //     "new_windows_in_tabs": true,
   //     "max_tabs": 20
   //   }
   // }
 
   RunBasicJsonPrefStoreTest(
       pref_store.get(), input_file, data_dir_.AppendASCII("write.golden.json"));
 }
 
 }  // namespace base