Display a meaningfull error message when trying to capture a stack trace to a proxy.

src/isolate.cc

Index: src/isolate.cc
diff --git a/src/isolate.cc b/src/isolate.cc
index 3336bd0c401997201820c7e5af0e9913bf1b839f..4caedf6cb092637ec640db33d6de8c4a5d2b6b91 100644
--- a/src/isolate.cc
+++ b/src/isolate.cc
@@ -355,7 +355,7 @@ static Handle<FixedArray> MaybeGrow(Isolate* isolate,
   return elements;
 }
 
-Handle<Object> Isolate::CaptureSimpleStackTrace(Handle<JSObject> error_object,
+Handle<Object> Isolate::CaptureSimpleStackTrace(Handle<JSReceiver> error_object,
                                                 Handle<Object> caller) {
   // Get stack trace limit.
   Handle<JSObject> error = error_function();
@@ -456,8 +456,8 @@ Handle<Object> Isolate::CaptureSimpleStackTrace(Handle<JSObject> error_object,
   return result;
 }
 
-MaybeHandle<JSObject> Isolate::CaptureAndSetDetailedStackTrace(
-    Handle<JSObject> error_object) {
+MaybeHandle<JSReceiver> Isolate::CaptureAndSetDetailedStackTrace(
+    Handle<JSReceiver> error_object) {
   if (capture_stack_trace_for_uncaught_exceptions_) {
     // Capture stack trace for a detailed exception message.
     Handle<Name> key = factory()->detailed_stack_trace_symbol();
@@ -465,21 +465,20 @@ MaybeHandle<JSObject> Isolate::CaptureAndSetDetailedStackTrace(
         stack_trace_for_uncaught_exceptions_frame_limit_,
         stack_trace_for_uncaught_exceptions_options_);
     RETURN_ON_EXCEPTION(
-        this, JSObject::SetProperty(error_object, key, stack_trace, STRICT),
-        JSObject);
+        this, JSReceiver::SetProperty(error_object, key, stack_trace, STRICT),
+        JSReceiver);
   }
   return error_object;
 }
 
-
-MaybeHandle<JSObject> Isolate::CaptureAndSetSimpleStackTrace(
-    Handle<JSObject> error_object, Handle<Object> caller) {
+MaybeHandle<JSReceiver> Isolate::CaptureAndSetSimpleStackTrace(
+    Handle<JSReceiver> error_object, Handle<Object> caller) {
   // Capture stack trace for simple stack trace string formatting.
   Handle<Name> key = factory()->stack_trace_symbol();
   Handle<Object> stack_trace = CaptureSimpleStackTrace(error_object, caller);
   RETURN_ON_EXCEPTION(
-      this, JSObject::SetProperty(error_object, key, stack_trace, STRICT),
-      JSObject);
+      this, JSReceiver::SetProperty(error_object, key, stack_trace, STRICT),
+      JSReceiver);
   return error_object;
 }