[interpreter] Switch context during stack unwinding.

src/objects-inl.h

Index: src/objects-inl.h
diff --git a/src/objects-inl.h b/src/objects-inl.h
index 1278c2a50d8acb4e406920852b409d874a3770f4..18a96b8a1503259d7644463c702de27ce1243ac9 100644
--- a/src/objects-inl.h
+++ b/src/objects-inl.h
@@ -3415,6 +3415,10 @@ int HandlerTable::GetRangeHandler(int index) const {
       Smi::cast(get(index * kRangeEntrySize + kRangeHandlerIndex))->value());
 }
 
+int HandlerTable::GetRangeDepth(int index) const {
+  return Smi::cast(get(index * kRangeEntrySize + kRangeDepthIndex))->value();
+}
+
 void HandlerTable::SetRangeStart(int index, int value) {
   set(index * kRangeEntrySize + kRangeStartIndex, Smi::FromInt(value));
 }