[Interpreter] Log source positions for bytecode arrays.

src/arm64/assembler-arm64.h

Index: src/arm64/assembler-arm64.h
diff --git a/src/arm64/assembler-arm64.h b/src/arm64/assembler-arm64.h
index 47786eb710a712f6f2f3c7db24d67e15e4b1498f..546025475ebff61ff3c6ed960f487315ff6a8a61 100644
--- a/src/arm64/assembler-arm64.h
+++ b/src/arm64/assembler-arm64.h
@@ -922,7 +922,9 @@ class Assembler : public AssemblerBase {
   }
 
   // Debugging ----------------------------------------------------------------
-  PositionsRecorder* positions_recorder() { return &positions_recorder_; }
+  AssemblerPositionsRecorder* positions_recorder() {
+    return &positions_recorder_;
+  }
   void RecordComment(const char* msg);
 
   // Record a deoptimization reason that can be used by a log or cpu profiler.
@@ -2135,8 +2137,8 @@ class Assembler : public AssemblerBase {
   void DeleteUnresolvedBranchInfoForLabelTraverse(Label* label);
 
  private:
-  PositionsRecorder positions_recorder_;
-  friend class PositionsRecorder;
+  AssemblerPositionsRecorder positions_recorder_;
+  friend class AssemblerPositionsRecorder;
   friend class EnsureSpace;
   friend class ConstPool;
 };