[CRD iOS] Add the host setup instruction page

remoting/ios/facade/host_list_fetcher.cc

Index: remoting/ios/facade/host_list_fetcher.cc
diff --git a/remoting/ios/facade/host_list_fetcher.cc b/remoting/ios/facade/host_list_fetcher.cc
index 469cbf31b88d113ed85c61042a48d1507644ceca..ea3340ef8c97b0c5e84ae9e5d9f36657917be1ba 100644
--- a/remoting/ios/facade/host_list_fetcher.cc
+++ b/remoting/ios/facade/host_list_fetcher.cc
@@ -104,8 +104,8 @@ bool HostListFetcher::ProcessResponse(
 
   const base::ListValue* hosts = nullptr;
   if (!data->GetList("items", &hosts)) {
-    LOG(ERROR) << "Failed to find hosts in Hostlist response data";
-    return false;
+    // This will happen if the user has no host.
+    return true;
   }
 
   // Any host_info with malformed data will not be added to the hostlist.