Becuase of cross-context calls, hydrogen-based Array constructor needs to ensure

src/hydrogen.h

Index: src/hydrogen.h
diff --git a/src/hydrogen.h b/src/hydrogen.h
index 8df7a297269fb1000e7ed8eacc5fbcb58fbbd2ea..291eeeed4a894f530643b90a22b512b3476ac0e5 100644
--- a/src/hydrogen.h
+++ b/src/hydrogen.h
@@ -1319,6 +1319,9 @@ class HGraphBuilder {
                                         int previous_object_size,
                                         HValue* payload);
 
+  HInstruction* BuildGetNativeContext(HValue* context);
+  HInstruction* BuildGetArrayFunction(HValue* context);
+
  private:
   HGraphBuilder();
   CompilationInfo* info_;