Refactoring and rewriting the chromoting jni instance to be chromoting session.

remoting/client/jni/jni_client.h

Index: remoting/client/jni/jni_client.h
diff --git a/remoting/client/jni/jni_client.h b/remoting/client/jni/jni_client.h
index 4428091c7513216a3c972cb1cd89f4ea63508acf..c934c0016472db88d952f2c1741713b6141f61f5 100644
--- a/remoting/client/jni/jni_client.h
+++ b/remoting/client/jni/jni_client.h
@@ -16,9 +16,10 @@
 namespace remoting {
 
 class ChromotingClientRuntime;
-class ChromotingJniInstance;
+class ChromotingSession;
 class JniGlDisplayHandler;
 class JniPairingSecretFetcher;
+class AudioPlayerAndroid;
 
 struct ConnectToHostInfo;
 
@@ -154,12 +155,13 @@ class JniClient {
   base::android::ScopedJavaGlobalRef<jobject> java_client_;
 
   std::unique_ptr<JniGlDisplayHandler> display_handler_;
+  std::unique_ptr<AudioPlayerAndroid> audio_player_;
 
   // Deleted on UI thread.
   std::unique_ptr<JniPairingSecretFetcher> secret_fetcher_;
 
   // Deleted on Network thread.
-  std::unique_ptr<ChromotingJniInstance> session_;
+  std::unique_ptr<ChromotingSession> session_;
 
   // Holds pointer for the UI thread.
   base::WeakPtr<JniClient> weak_ptr_;