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

chrome/browser/extensions/updater/local_extension_cache_unittest.cc

 // Copyright 2014 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 "chrome/browser/extensions/updater/local_extension_cache.h"
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util.h"
 #include "base/files/scoped_temp_dir.h"
@@ skipping 19 matching lines @@
 class LocalExtensionCacheTest : public testing::Test {
  public:
   LocalExtensionCacheTest() {}
   virtual ~LocalExtensionCacheTest() {}
 
   scoped_refptr<base::SequencedTaskRunner> background_task_runner() {
     return background_task_runner_;
   }
 
   // testing::Test overrides:
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     pool_owner_.reset(
         new base::SequencedWorkerPoolOwner(3, "Background Pool"));
     background_task_runner_ = pool_owner_->pool()->GetSequencedTaskRunner(
         pool_owner_->pool()->GetNamedSequenceToken("background"));
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
     pool_owner_->pool()->Shutdown();
     base::RunLoop().RunUntilIdle();
   }
 
   base::FilePath CreateCacheDir(bool initialized) {
     EXPECT_TRUE(cache_dir_.CreateUniqueTempDir());
     if (initialized)
       CreateFlagFile(cache_dir_.path());
     return cache_dir_.path();
   }
@@ skipping 105 matching lines @@
 
   EXPECT_TRUE(base::PathExists(
       GetExtensionFileName(cache_dir, kTestExtensionId1, "1.0")));
   EXPECT_FALSE(base::PathExists(
       GetExtensionFileName(cache_dir, kTestExtensionId2, "2.0")));
   EXPECT_FALSE(base::PathExists(
       GetExtensionFileName(cache_dir, kTestExtensionId3, "3.0")));
 }
 
 }  // namespace extensions