Support setting named properties on non-JSObjects.

src/debug.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/v8.h"
 
 #include "src/api.h"
 #include "src/arguments.h"
 #include "src/bootstrapper.h"
 #include "src/code-stubs.h"
@@ skipping 806 matching lines @@
   isolate_->set_context(*context);
 
   // Expose the builtins object in the debugger context.
   Handle<String> key = isolate_->factory()->InternalizeOneByteString(
       STATIC_ASCII_VECTOR("builtins"));
   Handle<GlobalObject> global =
       Handle<GlobalObject>(context->global_object(), isolate_);
   Handle<JSBuiltinsObject> builtin =
       Handle<JSBuiltinsObject>(global->builtins(), isolate_);
   RETURN_ON_EXCEPTION_VALUE(
-      isolate_, JSReceiver::SetProperty(global, key, builtin, SLOPPY), false);
+      isolate_, Object::SetProperty(global, key, builtin, SLOPPY), false);
 
   // Compile the JavaScript for the debugger in the debugger context.
   bool caught_exception =
       !CompileDebuggerScript(isolate_, Natives::GetIndex("mirror")) ||
       !CompileDebuggerScript(isolate_, Natives::GetIndex("debug"));
 
   if (FLAG_enable_liveedit) {
     caught_exception = caught_exception ||
         !CompileDebuggerScript(isolate_, Natives::GetIndex("liveedit"));
   }
@@ skipping 2562 matching lines @@
   logger_->DebugEvent("Put", message.text());
 }
 
 
 void LockingCommandMessageQueue::Clear() {
   base::LockGuard<base::Mutex> lock_guard(&mutex_);
   queue_.Clear();
 }
 
 } }  // namespace v8::internal