public void onReadyToRender() {
mDelegate.installWebContentsObserver(getContentViewCore());
for (Runnable task : pendingTasks) {
task.run();
}
pendingTasks.clear();
}
private void postTask(Runnable task) {
ContentViewCore contentView = this.getContentViewCore();
if (contentView != null) {
task.run();
} else {
pendingTasks.add(task);
}
}