bool V8CustomElementLifecycleCallbacks::setBinding(CustomElementDefinition* owner, PassOwnPtr<CustomElementBinding> binding)
{
V8PerContextData* perContextData = creationContextData();
if (!perContextData)
return false;
// The context is responsible for keeping the prototype
// alive. This in turn keeps callbacks alive through hidden
// references; see CALLBACK_LIST(SET_HIDDEN_VALUE).
perContextData->addCustomElementBinding(owner, binding);
return true;
}
bool V8CustomElementLifecycleCallbacks::setBinding(CustomElementDefinition* owner, PassOwnPtr<CustomElementBinding> binding)
{
ASSERT(!m_owner);
V8PerContextData* perContextData = creationContextData();
if (!perContextData)
return false;
m_owner = owner;
// Bindings retrieve the prototype when needed from per-context data.
perContextData->addCustomElementBinding(owner, binding);
return true;
}