void HostsUsingFeatures::documentDetached(Document& document)
{
HostsUsingFeatures::Value counter = document.HostsUsingFeaturesValue();
if (counter.isEmpty())
return;
const KURL& url = document.url();
if (!url.protocolIsInHTTPFamily())
return;
m_urlAndValues.append(std::make_pair(url, counter));
document.HostsUsingFeaturesValue().clear();
DCHECK(document.HostsUsingFeaturesValue().isEmpty());
}
void HostsUsingFeatures::countHostOrIsolatedWorldHumanReadableName(const ScriptState* scriptState, EventTarget& target, Feature feature)
{
if (!scriptState)
return;
Document* document = documentFromEventTarget(target);
if (!document)
return;
if (scriptState->world().isMainWorld()) {
document->HostsUsingFeaturesValue().count(feature);
return;
}
if (Page* page = document->page())
page->hostsUsingFeatures().countName(feature, scriptState->world().isolatedWorldHumanReadableName());
}
void HostsUsingFeatures::countAnyWorld(Document& document, Feature feature)
{
document.HostsUsingFeaturesValue().count(feature);
}