Replace OVERRIDE->override and FINAL->final since we now require C++11.

test/unittests/base/platform/semaphore-unittest.cc

 // Copyright 2014 the V8 project 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 <cstring>
 
 #include "src/base/platform/platform.h"
 #include "src/base/platform/semaphore.h"
 #include "src/base/platform/time.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 namespace v8 {
 namespace base {
 
 namespace {
 
 static const char kAlphabet[] = "XKOAD";
 static const size_t kAlphabetSize = sizeof(kAlphabet) - 1;
 static const size_t kBufferSize = 987;  // GCD(buffer size, alphabet size) = 1
 static const size_t kDataSize = kBufferSize * kAlphabetSize * 10;
 
 
-class ProducerThread FINAL : public Thread {
+class ProducerThread final : public Thread {
  public:
   ProducerThread(char* buffer, Semaphore* free_space, Semaphore* used_space)
       : Thread(Options("ProducerThread")),
         buffer_(buffer),
         free_space_(free_space),
         used_space_(used_space) {}
   virtual ~ProducerThread() {}
 
-  virtual void Run() OVERRIDE {
+  virtual void Run() override {
     for (size_t n = 0; n < kDataSize; ++n) {
       free_space_->Wait();
       buffer_[n % kBufferSize] = kAlphabet[n % kAlphabetSize];
       used_space_->Signal();
     }
   }
 
  private:
   char* buffer_;
   Semaphore* const free_space_;
   Semaphore* const used_space_;
 };
 
 
-class ConsumerThread FINAL : public Thread {
+class ConsumerThread final : public Thread {
  public:
   ConsumerThread(const char* buffer, Semaphore* free_space,
                  Semaphore* used_space)
       : Thread(Options("ConsumerThread")),
         buffer_(buffer),
         free_space_(free_space),
         used_space_(used_space) {}
   virtual ~ConsumerThread() {}
 
-  virtual void Run() OVERRIDE {
+  virtual void Run() override {
     for (size_t n = 0; n < kDataSize; ++n) {
       used_space_->Wait();
       EXPECT_EQ(kAlphabet[n % kAlphabetSize], buffer_[n % kBufferSize]);
       free_space_->Signal();
     }
   }
 
  private:
   const char* buffer_;
   Semaphore* const free_space_;
   Semaphore* const used_space_;
 };
 
 
-class WaitAndSignalThread FINAL : public Thread {
+class WaitAndSignalThread final : public Thread {
  public:
   explicit WaitAndSignalThread(Semaphore* semaphore)
       : Thread(Options("WaitAndSignalThread")), semaphore_(semaphore) {}
   virtual ~WaitAndSignalThread() {}
 
-  virtual void Run() OVERRIDE {
+  virtual void Run() override {
     for (int n = 0; n < 100; ++n) {
       semaphore_->Wait();
       ASSERT_FALSE(semaphore_->WaitFor(TimeDelta::FromMicroseconds(1)));
       semaphore_->Signal();
     }
   }
 
  private:
   Semaphore* const semaphore_;
 };
@@ skipping 47 matching lines @@
   semaphore.Signal();
   ASSERT_TRUE(semaphore.WaitFor(TimeDelta::FromMicroseconds(0)));
   semaphore.Signal();
   ASSERT_TRUE(semaphore.WaitFor(TimeDelta::FromMicroseconds(100)));
   semaphore.Signal();
   ASSERT_TRUE(semaphore.WaitFor(TimeDelta::FromMicroseconds(1000)));
 }
 
 }  // namespace base
 }  // namespace v8