[Interpreter] Log source positions for bytecode arrays.

src/arm/assembler-arm.h

Index: src/arm/assembler-arm.h
diff --git a/src/arm/assembler-arm.h b/src/arm/assembler-arm.h
index d381653bde29e748bb11e0338bd2d08ef4bdb752..08ad64c2a24786eb2eee63b9c7e6d88156fe0dae 100644
--- a/src/arm/assembler-arm.h
+++ b/src/arm/assembler-arm.h
@@ -1390,7 +1390,9 @@ class Assembler : public AssemblerBase {
   // Emits the address of the code stub's first instruction.
   void emit_code_stub_address(Code* stub);
 
-  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); }
@@ -1637,8 +1639,8 @@ class Assembler : public AssemblerBase {
   friend class RelocInfo;
   friend class CodePatcher;
   friend class BlockConstPoolScope;
-  PositionsRecorder positions_recorder_;
-  friend class PositionsRecorder;
+  AssemblerPositionsRecorder positions_recorder_;
+  friend class AssemblerPositionsRecorder;
   friend class EnsureSpace;
 };