Standardize usage of virtual/override/final specifiers.

content/browser/renderer_host/pepper/quota_reservation_unittest.cc

 // Copyright 2013 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 "content/browser/renderer_host/pepper/quota_reservation.h"
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/files/file.h"
 #include "base/files/file_util.h"
@@ skipping 49 matching lines @@
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FakeBackend);
 };
 
 }  // namespace
 
 class QuotaReservationTest : public testing::Test {
  public:
   QuotaReservationTest() {}
-  virtual ~QuotaReservationTest() {}
+  ~QuotaReservationTest() override {}
 
-  virtual void SetUp() override {
+  void SetUp() override {
     ASSERT_TRUE(work_dir_.CreateUniqueTempDir());
 
     reservation_manager_.reset(new QuotaReservationManager(
         scoped_ptr<QuotaReservationManager::QuotaBackend>(new FakeBackend)));
   }
 
-  virtual void TearDown() override {
+  void TearDown() override {
     reservation_manager_.reset();
     base::RunLoop().RunUntilIdle();
   }
 
   base::FilePath MakeFilePath(const base::FilePath::StringType& file_name) {
     return work_dir_.path().Append(file_name);
   }
 
   storage::FileSystemURL MakeFileSystemURL(
       const base::FilePath::StringType& file_name) {
@@ skipping 145 matching lines @@
   EXPECT_EQ(amount, reserved_quota);
   EXPECT_EQ(2U, file_growths.size());
   EXPECT_EQ(file1_size, file_growths[kFile1ID].max_written_offset);
   EXPECT_EQ(file3_size, file_growths[kFile3ID].max_written_offset);
 
   test->CloseFile(kFile1ID, ppapi::FileGrowth(file1_size, 0));
   test->CloseFile(kFile3ID, ppapi::FileGrowth(file3_size, 0));
 }
 
 }  // namespace content