[Remoting Android] JniGlDisplayHandler calls invalidate() on UI thread

remoting/client/jni/jni_client.h

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef REMOTING_CLIENT_JNI_JNI_CLIENT_H_
 #define REMOTING_CLIENT_JNI_JNI_CLIENT_H_
 
 #include <jni.h>
 
 #include "base/android/scoped_java_ref.h"
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "remoting/protocol/connection_to_host.h"
 #include "remoting/protocol/cursor_shape_stub.h"
 
 namespace remoting {
 
 class ChromotingJniRuntime;
 class ChromotingJniInstance;
-class DisplayUpdaterFactory;
+class JniGlDisplayHandler;
 class JniPairingSecretFetcher;
 
 // Houses resources scoped to a session and exposes JNI interface to the
 // Java client during a session. All its methods should be invoked exclusively
 // from the UI thread unless otherwise noted.
 class JniClient {
  public:
   JniClient(ChromotingJniRuntime* runtime,
             base::android::ScopedJavaGlobalRef<jobject> java_client);
   virtual ~JniClient();
 
   // Initiates a connection with the specified host. To skip the attempt at
   // pair-based authentication, leave |pairing_id| and |pairing_secret| as
   // empty strings.
-  void ConnectToHost(DisplayUpdaterFactory* updater_factory,
-                     const std::string& username,
+  void ConnectToHost(const std::string& username,
                      const std::string& auth_token,
                      const std::string& host_jid,
                      const std::string& host_id,
                      const std::string& host_pubkey,
                      const std::string& pairing_id,
                      const std::string& pairing_secret,
                      const std::string& capabilities,
                      const std::string& flags);
 
   // Terminates any ongoing connection attempt and cleans up by nullifying
@@ skipping 103 matching lines @@
   // TODO(yuweih): Instead of exposing a weak pointer in the public API,
   //               consider handling task posting inside the client.
   base::WeakPtr<JniClient> GetWeakPtr();
 
  private:
   ChromotingJniRuntime* runtime_;
 
   // Reference to the Java client object.
   base::android::ScopedJavaGlobalRef<jobject> java_client_;
 
-  std::unique_ptr<DisplayUpdaterFactory> display_handler_;
+  std::unique_ptr<JniGlDisplayHandler> display_handler_;
 
   // Deleted on UI thread.
   std::unique_ptr<JniPairingSecretFetcher> secret_fetcher_;
 
   // Deleted on Network thread.
   std::unique_ptr<ChromotingJniInstance> session_;
 
   // Holds pointer for the UI thread.
   base::WeakPtr<JniClient> weak_ptr_;
   base::WeakPtrFactory<JniClient> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(JniClient);
 };
 
 }  // namespace remoting
 
 #endif  // REMOTING_CLIENT_JNI_JNI_CLIENT_H_