[Interpreter] Log source positions for bytecode arrays.

src/ppc/assembler-ppc.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 1198 matching lines @@
   // Use --trace-deopt to enable.
   void RecordDeoptReason(const int reason, int raw_position);
 
   // 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);
 
-  PositionsRecorder* positions_recorder() { return &positions_recorder_; }
+  AssemblerPositionsRecorder* positions_recorder() {
+    return &positions_recorder_;
+  }
 
   // Read/patch instructions
   Instr instr_at(int pos) { return *reinterpret_cast<Instr*>(buffer_ + pos); }
   void instr_at_put(int pos, Instr instr) {
     *reinterpret_cast<Instr*>(buffer_ + pos) = instr;
   }
   static Instr instr_at(byte* pc) { return *reinterpret_cast<Instr*>(pc); }
   static void instr_at_put(byte* pc, Instr instr) {
     *reinterpret_cast<Instr*>(pc) = instr;
   }
@@ skipping 226 matching lines @@
   static const int kMaxBlockTrampolineSectionSize = 64 * kInstrSize;
   static const int kInvalidSlotPos = -1;
 
   Trampoline trampoline_;
   bool internal_trampoline_exception_;
 
   friend class RegExpMacroAssemblerPPC;
   friend class RelocInfo;
   friend class CodePatcher;
   friend class BlockTrampolinePoolScope;
-  PositionsRecorder positions_recorder_;
-  friend class PositionsRecorder;
+  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_PPC_ASSEMBLER_PPC_H_