Remove position info from relocation info.

src/s390/assembler-s390.h

 // Copyright (c) 1994-2006 Sun Microsystems Inc.
 // 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.
 //
@@ skipping 1231 matching lines @@
   // Use --trace-deopt to enable.
   void RecordDeoptReason(const int reason, int raw_position, int id);
 
   // Writes a single byte or word of data in the code stream.  Used
   // for inline tables, e.g., jump-tables.
   void db(uint8_t data);
   void dd(uint32_t data);
   void dq(uint64_t data);
   void dp(uintptr_t data);
 
-  AssemblerPositionsRecorder* positions_recorder() {
-    return &positions_recorder_;
-  }
-
   void PatchConstantPoolAccessInstruction(int pc_offset, int offset,
                                           ConstantPoolEntry::Access access,
                                           ConstantPoolEntry::Type type) {
     // No embedded constant pool support.
     UNREACHABLE();
   }
 
   // Read/patch instructions
   SixByteInstr instr_at(int pos) {
     return Instruction::InstructionBits(buffer_ + pos);
@@ skipping 175 matching lines @@
   void print(Label* L);
   int max_reach_from(int pos);
   void bind_to(Label* L, int pos);
   void next(Label* L);
 
   friend class RegExpMacroAssemblerS390;
   friend class RelocInfo;
   friend class CodePatcher;
 
   List<Handle<Code> > code_targets_;
-
-  AssemblerPositionsRecorder positions_recorder_;
-  friend class AssemblerPositionsRecorder;
   friend class EnsureSpace;
 };
 
 class EnsureSpace BASE_EMBEDDED {
  public:
   explicit EnsureSpace(Assembler* assembler) { assembler->CheckBuffer(); }
 };
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_S390_ASSEMBLER_S390_H_