Add Proxy support for prototype handling

Cleanup get/setPrototypeOf and fix some smaller incompatibilities
in the default implementation for Object.

Add the methods to the vtable and reimplement them according to
spec for ProxyObjects.

Clean up the Object.prototype.get/setPrototypeOf/__proto__ methods
and fix a smaller bug in the Reflect API for those methods.

Change-Id: I6e438753332ec4db963d6cdcf86f340ff212777a
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/qml/util/qqmladaptormodel.cpp b/src/qml/util/qqmladaptormodel.cpp
index 3016316e57..4130eff33a 100644
--- a/src/qml/util/qqmladaptormodel.cpp
+++ b/src/qml/util/qqmladaptormodel.cpp
@@ -439,7 +439,7 @@ public:
         QV4::Scope scope(v4);
         QV4::ScopedObject proto(scope, type->prototype.value());
         QV4::ScopedObject o(scope, proto->engine()->memoryManager->allocate<QQmlDelegateModelItemObject>(this));
-        o->setPrototype(proto);
+        o->setPrototypeOf(proto);
         ++scriptRef;
         return o.asReturnedValue();
     }
@@ -620,7 +620,7 @@ public:
         QV4::Scope scope(v4);
         QV4::ScopedObject o(scope, v4->memoryManager->allocate<QQmlDelegateModelItemObject>(this));
         QV4::ScopedObject p(scope, data->listItemProto.value());
-        o->setPrototype(p);
+        o->setPrototypeOf(p);
         ++scriptRef;
         return o.asReturnedValue();
     }