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

src/base/cpu.h

 // Copyright 2006-2013 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.
 
 // This module contains the architecture-specific code. This make the rest of
 // the code less dependent on differences between different processor
 // architecture.
 // The classes have the same definition for all architectures. The
 // implementation for a particular architecture is put in cpu_<arch>.cc.
 // The build system then uses the implementation for the target architecture.
@@ skipping 10 matching lines @@
 // ----------------------------------------------------------------------------
 // CPU
 //
 // Query information about the processor.
 //
 // This class also has static methods for the architecture specific functions.
 // Add methods here to cope with differences between the supported
 // architectures. For each architecture the file cpu_<arch>.cc contains the
 // implementation of these static functions.
 
-class CPU FINAL {
+class CPU final {
  public:
   CPU();
 
   // x86 CPUID information
   const char* vendor() const { return vendor_; }
   int stepping() const { return stepping_; }
   int model() const { return model_; }
   int ext_model() const { return ext_model_; }
   int family() const { return family_; }
   int ext_family() const { return ext_family_; }
@@ skipping 96 matching lines @@
   bool has_thumb2_;
   bool has_vfp_;
   bool has_vfp3_;
   bool has_vfp3_d32_;
   bool is_fp64_mode_;
 };
 
 } }  // namespace v8::base
 
 #endif  // V8_BASE_CPU_H_