Remove dead code for generated code coverage.

src/x87/macro-assembler-x87.h

 // Copyright 2012 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.
 
 #ifndef V8_X87_MACRO_ASSEMBLER_X87_H_
 #define V8_X87_MACRO_ASSEMBLER_X87_H_
 
 #include "src/assembler.h"
 #include "src/bailout-reason.h"
 #include "src/frames.h"
@@ skipping 1021 matching lines @@
 }
 
 inline Operand ContextOperand(Register context, Register index) {
   return Operand(context, index, times_pointer_size, Context::SlotOffset(0));
 }
 
 inline Operand NativeContextOperand() {
   return ContextOperand(esi, Context::NATIVE_CONTEXT_INDEX);
 }
 
-#ifdef GENERATED_CODE_COVERAGE
-extern void LogGeneratedCodeCoverage(const char* file_line);
-#define CODE_COVERAGE_STRINGIFY(x) #x
-#define CODE_COVERAGE_TOSTRING(x) CODE_COVERAGE_STRINGIFY(x)
-#define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
-#define ACCESS_MASM(masm) {                                               \
-    byte* ia32_coverage_function =                                        \
-        reinterpret_cast<byte*>(FUNCTION_ADDR(LogGeneratedCodeCoverage)); \
-    masm->pushfd();                                                       \
-    masm->pushad();                                                       \
-    masm->push(Immediate(reinterpret_cast<int>(&__FILE_LINE__)));         \
-    masm->call(ia32_coverage_function, RelocInfo::RUNTIME_ENTRY);         \
-    masm->pop(eax);                                                       \
-    masm->popad();                                                        \
-    masm->popfd();                                                        \
-  }                                                                       \
-  masm->
-#else
 #define ACCESS_MASM(masm) masm->
-#endif
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_X87_MACRO_ASSEMBLER_X87_H_