Removed obsolete and dead includes.

src/a64/instrument-a64.h

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 14 matching lines @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_A64_INSTRUMENT_A64_H_
 #define V8_A64_INSTRUMENT_A64_H_
 
 #include "globals.h"
 #include "utils.h"
 #include "a64/decoder-a64.h"
 #include "a64/constants-a64.h"
-#include "a64/instrument-a64.h"
 
 namespace v8 {
 namespace internal {
 
 const int kCounterNameMaxLength = 256;
 const uint64_t kDefaultInstrumentationSamplingPeriod = 1 << 22;
 
 
 enum InstrumentState {
   InstrumentStateDisable = 0,
@@ skipping 53 matching lines @@
 
   std::list<Counter*> counters_;
 
   FILE *output_stream_;
   uint64_t sample_period_;
 };
 
 } }  // namespace v8::internal
 
 #endif  // V8_A64_INSTRUMENT_A64_H_