Replacing the OVERRIDE with override and FINAL with final in gpu

gpu/command_buffer/service/transfer_buffer_manager_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 "gpu/command_buffer/service/transfer_buffer_manager.h"
 
 #include "base/memory/scoped_ptr.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
@@ skipping 39 matching lines @@
   scoped_refptr<Buffer> registered =
       transfer_buffer_manager_->GetTransferBuffer(1);
 
   // Shared-memory ownership is transfered. It should be the same memory.
   EXPECT_EQ(backing_raw_ptr, registered->backing());
   EXPECT_EQ(shm_raw_pointer, backing_raw_ptr->shared_memory());
 }
 
 class FakeBufferBacking : public BufferBacking {
  public:
-  virtual void* GetMemory() const OVERRIDE {
+  virtual void* GetMemory() const override {
     return reinterpret_cast<void*>(0xBADF00D0);
   }
-  virtual size_t GetSize() const OVERRIDE { return 42; }
+  virtual size_t GetSize() const override { return 42; }
   static scoped_ptr<BufferBacking> Make() {
     return scoped_ptr<BufferBacking>(new FakeBufferBacking);
   }
 };
 
 TEST_F(TransferBufferManagerTest, CanDestroyTransferBuffer) {
   EXPECT_TRUE(transfer_buffer_manager_->RegisterTransferBuffer(
       1, scoped_ptr<BufferBacking>(new FakeBufferBacking)));
   transfer_buffer_manager_->DestroyTransferBuffer(1);
   scoped_refptr<Buffer> registered =
@@ skipping 30 matching lines @@
 }
 
 TEST_F(TransferBufferManagerTest, CannotRegisterNegativeTransferBufferId) {
   scoped_ptr<base::SharedMemory> shm(new base::SharedMemory());
   shm->CreateAndMapAnonymous(kBufferSize);
   EXPECT_FALSE(transfer_buffer_manager_->RegisterTransferBuffer(
       -1, FakeBufferBacking::Make()));
 }
 
 }  // namespace gpu