Standardize usage of virtual/override/final in content/browser/

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 15 matching lines @@
 const base::FilePath::StringType file1_name = FILE_PATH_LITERAL("file1");
 const base::FilePath::StringType file2_name = FILE_PATH_LITERAL("file2");
 const base::FilePath::StringType file3_name = FILE_PATH_LITERAL("file3");
 const int kFile1ID = 1;
 const int kFile2ID = 2;
 const int kFile3ID = 3;
 
 class FakeBackend : public QuotaReservationManager::QuotaBackend {
  public:
   FakeBackend() {}
-  virtual ~FakeBackend() {}
+  ~FakeBackend() override {}
 
-  virtual void ReserveQuota(
+  void ReserveQuota(
       const GURL& origin,
       storage::FileSystemType type,
       int64 delta,
       const QuotaReservationManager::ReserveQuotaCallback& callback) override {
     base::MessageLoopProxy::current()->PostTask(
         FROM_HERE,
         base::Bind(base::IgnoreResult(callback), base::File::FILE_OK, delta));
   }
 
-  virtual void ReleaseReservedQuota(const GURL& origin,
-                                    storage::FileSystemType type,
-                                    int64 size) override {}
+  void ReleaseReservedQuota(const GURL& origin,
+                            storage::FileSystemType type,
+                            int64 size) override {}
 
-  virtual void CommitQuotaUsage(const GURL& origin,
-                                storage::FileSystemType type,
-                                int64 delta) override {}
+  void CommitQuotaUsage(const GURL& origin,
+                        storage::FileSystemType type,
+                        int64 delta) override {}
 
-  virtual void IncrementDirtyCount(const GURL& origin,
-                                   storage::FileSystemType type) override {}
-  virtual void DecrementDirtyCount(const GURL& origin,
-                                   storage::FileSystemType type) override {}
+  void IncrementDirtyCount(const GURL& origin,
+                           storage::FileSystemType type) override {}
+  void DecrementDirtyCount(const GURL& origin,
+                           storage::FileSystemType type) override {}
 
  private:
   DISALLOW_COPY_AND_ASSIGN(FakeBackend);
 };
 
 }  // namespace
 
 class QuotaReservationTest : public testing::Test {
  public:
   QuotaReservationTest() {}
@@ skipping 165 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