static FrameState toFrameState(const HistoryItem& historyItem)
{
FrameState frameState;
frameState.urlString = historyItem.urlString();
frameState.originalURLString = historyItem.originalURLString();
frameState.referrer = historyItem.referrer();
frameState.target = historyItem.target();
frameState.documentState = historyItem.documentState();
if (RefPtr<SerializedScriptValue> stateObject = historyItem.stateObject())
frameState.stateObjectData = stateObject->data();
frameState.documentSequenceNumber = historyItem.documentSequenceNumber();
frameState.itemSequenceNumber = historyItem.itemSequenceNumber();
frameState.scrollPoint = historyItem.scrollPoint();
frameState.pageScaleFactor = historyItem.pageScaleFactor();
if (FormData* formData = const_cast<HistoryItem&>(historyItem).formData()) {
HTTPBody httpBody = toHTTPBody(*formData);
httpBody.contentType = historyItem.formContentType();
frameState.httpBody = WTF::move(httpBody);
}
#if PLATFORM(IOS)
frameState.exposedContentRect = historyItem.exposedContentRect();
frameState.unobscuredContentRect = historyItem.unobscuredContentRect();
frameState.minimumLayoutSizeInScrollViewCoordinates = historyItem.minimumLayoutSizeInScrollViewCoordinates();
frameState.contentSize = historyItem.contentSize();
frameState.scaleIsInitial = historyItem.scaleIsInitial();
#endif
for (auto& childHistoryItem : historyItem.children()) {
FrameState childFrameState = toFrameState(childHistoryItem);
frameState.children.append(WTF::move(childFrameState));
}
return frameState;
}
