void InspectorBackend::getResourceContent(long callId, unsigned long identifier)
{
    InspectorFrontend* frontend = inspectorFrontend();
    if (!frontend)
        return;

    RefPtr<InspectorResource> resource = m_inspectorController->resources().get(identifier);
    if (resource)
        frontend->didGetResourceContent(callId, resource->sourceString());
    else
        frontend->didGetResourceContent(callId, "");
}