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

chrome/browser/extensions/api/file_system/entry_watcher_service_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/api/file_system/entry_watcher_service.h"
 
 #include <string>
 #include <vector>
 
 #include "base/files/file.h"
@@ skipping 18 matching lines @@
   log->push_back(status);
 }
 
 }  // namespace
 
 class EntryWatcherServiceTest : public testing::Test {
  protected:
   EntryWatcherServiceTest() {}
   virtual ~EntryWatcherServiceTest() {}
 
-  virtual void SetUp() OVERRIDE {
+  virtual void SetUp() override {
     profile_.reset(new TestingProfile);
     ASSERT_TRUE(data_dir_.CreateUniqueTempDir());
     file_system_context_ =
         content::CreateFileSystemContextForTesting(NULL, data_dir_.path());
     service_.reset(new EntryWatcherService(profile_.get()));
     service_->SetDispatchEventImplForTesting(base::Bind(
         &EntryWatcherServiceTest::DispatchEventImpl, base::Unretained(this)));
     service_->SetGetFileSystemContextImplForTesting(
         base::Bind(&EntryWatcherServiceTest::GetFileSystemContextImpl,
                    base::Unretained(this)));
     testing_url_ = file_system_context_->CreateCrackedFileSystemURL(
         GURL(std::string("chrome-extension://") + kExtensionId),
         storage::kFileSystemTypeTest,
         base::FilePath::FromUTF8Unsafe("/x/y/z"));
   }
 
-  virtual void TearDown() OVERRIDE {
+  virtual void TearDown() override {
     dispatch_event_log_targets_.clear();
     dispatch_event_log_events_.clear();
   }
 
   void DispatchEventImpl(const std::string& extension_id,
                          scoped_ptr<Event> event) {
     dispatch_event_log_targets_.push_back(extension_id);
     dispatch_event_log_events_.push_back(event.release());
   }
 
@@ skipping 178 matching lines @@
   std::vector<base::File::Error> log;
   service_->UnwatchEntry(
       kExtensionId, testing_url_, base::Bind(&LogStatus, &log));
   base::RunLoop().RunUntilIdle();
 
   ASSERT_EQ(1u, log.size());
   EXPECT_EQ(base::File::FILE_ERROR_NOT_FOUND, log[0]);
 }
 
 }  // namespace extensions