[Remoting Android] Move pairing secret fetcher to the network thread

remoting/client/jni/jni_client.cc

Index: remoting/client/jni/jni_client.cc
diff --git a/remoting/client/jni/jni_client.cc b/remoting/client/jni/jni_client.cc
index 0787236de5e608ca0ea765b98dbb093294fdfd11..90e655be8a5b0e0035947a66861ca859408d7f20 100644
--- a/remoting/client/jni/jni_client.cc
+++ b/remoting/client/jni/jni_client.cc
@@ -60,12 +60,15 @@ void JniClient::ConnectToHost(base::WeakPtr<JniDisplayHandler> display_handler,
 void JniClient::DisconnectFromHost() {
   DCHECK(runtime_->ui_task_runner()->BelongsToCurrentThread());
   display_handler_ = nullptr;
-  secret_fetcher_.reset();
   if (session_) {
     session_->Disconnect();
     runtime_->network_task_runner()->DeleteSoon(FROM_HERE,
                                                  session_.release());
   }
+  if (secret_fetcher_) {
+    runtime_->network_task_runner()->DeleteSoon(FROM_HERE,
+                                                 secret_fetcher_.release());

[Lambros, 2016/06/07 01:21:12]

Indentation looks wrong here (and also on line 66). git cl format?

[Yuwei, 2016/06/07 18:01:03]

Done.

+  }
 }
 
 void JniClient::OnConnectionState(protocol::ConnectionToHost::State state,