Rollback trunk to 3.21.15.

src/isolate.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1069 matching lines @@
 
 
 Failure* Isolate::StackOverflow() {
   HandleScope scope(this);
   // At this point we cannot create an Error object using its javascript
   // constructor.  Instead, we copy the pre-constructed boilerplate and
   // attach the stack trace as a hidden property.
   Handle<String> key = factory()->stack_overflow_string();
   Handle<JSObject> boilerplate =
       Handle<JSObject>::cast(GetProperty(this, js_builtins_object(), key));
-  Handle<JSObject> exception = JSObject::Copy(boilerplate);
+  Handle<JSObject> exception = Copy(boilerplate);
   DoThrow(*exception, NULL);
 
   // Get stack trace limit.
   Handle<Object> error = GetProperty(js_builtins_object(), "$Error");
   if (!error->IsJSObject()) return Failure::Exception();
   Handle<Object> stack_trace_limit =
       GetProperty(Handle<JSObject>::cast(error), "stackTraceLimit");
   if (!stack_trace_limit->IsNumber()) return Failure::Exception();
   double dlimit = stack_trace_limit->Number();
   int limit = std::isnan(dlimit) ? 0 : static_cast<int>(dlimit);
@@ skipping 1420 matching lines @@
 
 #ifdef DEBUG
 #define ISOLATE_FIELD_OFFSET(type, name, ignored)                       \
 const intptr_t Isolate::name##_debug_offset_ = OFFSET_OF(Isolate, name##_);
 ISOLATE_INIT_LIST(ISOLATE_FIELD_OFFSET)
 ISOLATE_INIT_ARRAY_LIST(ISOLATE_FIELD_OFFSET)
 #undef ISOLATE_FIELD_OFFSET
 #endif
 
 } }  // namespace v8::internal