Lines Matching refs:backend_
20 JsEventHandlerList::JsEventHandlerList() : backend_(NULL) {}
31 if (backend_) {
32 backend_->SetParentJsEventRouter(this);
38 if (backend_ && handlers_.size() == 0) {
39 backend_->RemoveParentJsEventRouter();
44 DCHECK(!backend_);
46 backend_ = backend;
49 backend_->SetParentJsEventRouter(this);
56 backend_->ProcessMessage(it->name, it->args, it->sender);
62 if (backend_) {
63 backend_->RemoveParentJsEventRouter();
64 backend_ = NULL;
71 if (backend_) {
72 backend_->ProcessMessage(name, args, sender);
