Chaos geolocation demo, non-WebKit part.

webkit/chaos/V8ChaosGeolocationCustom.cpp

+#include "config.h"
+
+#include "ChaosGeolocation.h"
+#include "V8CustomChaosPositionCallback.h"
+#include "V8ObjectEventListener.h"
+#include "V8Proxy.h"
+#undef LOG
+#include "base/logging.h"
+
+namespace WebCore {
+
+CALLBACK_FUNC_DECL(ChaosGeolocationWatchPosition) {
+  LOG(WARNING) << "watchPosition";
+  ChaosGeolocation* geolocation = V8DOMWrapper::convertToNativeObject<ChaosGeolocation>(V8ClassIndex::CHAOSGEOLOCATION, args.Holder());
+  V8Proxy* proxy = V8Proxy::retrieve();
+  Frame *frame = V8Proxy::retrieveFrameForCurrentContext();
+
+  RefPtr<V8CustomChaosPositionCallback> successCallback
+      = V8CustomChaosPositionCallback::create(frame, args[0]);
+
+  int handle = geolocation->watchPosition(successCallback);
+
+  return v8::Integer::New(handle);
+}
+
+} // namespace WebCore