Add unit test for ArcBluetoothBridge and TypeConverter

components/arc/arc_bridge_service.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 COMPONENTS_ARC_ARC_BRIDGE_SERVICE_H_
 #define COMPONENTS_ARC_ARC_BRIDGE_SERVICE_H_
 
 #include <string>
 #include <vector>
 
@@ skipping 174 matching lines @@
   void AddObserver(Observer* observer);
   void RemoveObserver(Observer* observer);
 
   // Gets the Mojo interface for all the instance services. This will return
   // nullptr if that particular service is not ready yet. Use an Observer if
   // you want to be notified when this is ready. This can only be called on the
   // thread that this class was created on.
   mojom::AppInstance* app_instance() { return app_ptr_.get(); }
   mojom::AudioInstance* audio_instance() { return audio_ptr_.get(); }
   mojom::AuthInstance* auth_instance() { return auth_ptr_.get(); }
-  mojom::BluetoothInstance* bluetooth_instance() {
-    return bluetooth_ptr_.get();
-  }
+  virtual mojom::BluetoothInstance* bluetooth_instance();

[Luis Héctor Chávez, 2016/06/27 20:19:56]

ouch.

you can't have name this "bluetooth_instance" if you don't just inline the
method, which means that you'll need to change it to GetBluetoothInstance(). But
that will make it inconsistent with all the other methods. Let me see if there's
a way around it.

   mojom::ClipboardInstance* clipboard_instance() {
     return clipboard_ptr_.get();
   }
   mojom::CrashCollectorInstance* crash_collector_instance() {
     return crash_collector_ptr_.get();
   }
   mojom::FileSystemInstance* file_system_instance() {
     return file_system_ptr_.get();
   }
   mojom::ImeInstance* ime_instance() { return ime_ptr_.get(); }
@@ skipping 14 matching lines @@
   mojom::StorageManagerInstance* storage_manager_instance() {
     return storage_manager_ptr_.get();
   }
   mojom::VideoInstance* video_instance() { return video_ptr_.get(); }
   mojom::WindowManagerInstance* window_manager_instance() {
     return window_manager_ptr_.get();
   }
 
   int32_t app_version() const { return app_ptr_.version(); }
   int32_t audio_version() const { return audio_ptr_.version(); }
-  int32_t bluetooth_version() const { return bluetooth_ptr_.version(); }
+  virtual int32_t bluetooth_version() const;
   int32_t auth_version() const { return auth_ptr_.version(); }
   int32_t clipboard_version() const { return clipboard_ptr_.version(); }
   int32_t crash_collector_version() const {
     return crash_collector_ptr_.version();
   }
   int32_t file_system_version() const { return file_system_ptr_.version(); }
   int32_t ime_version() const { return ime_ptr_.version(); }
   int32_t intent_helper_version() const { return intent_helper_ptr_.version(); }
   int32_t metrics_version() const { return metrics_ptr_.version(); }
   int32_t net_version() const { return net_ptr_.version(); }
@@ skipping 170 matching lines @@
 
   // WeakPtrFactory to use callbacks.
   base::WeakPtrFactory<ArcBridgeService> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ArcBridgeService);
 };
 
 }  // namespace arc
 
 #endif  // COMPONENTS_ARC_ARC_BRIDGE_SERVICE_H_