Refactoring bluetooth API code.

chrome/browser/chromeos/extensions/bluetooth_event_router.h

 // Copyright (c) 2012 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 CHROME_BROWSER_CHROMEOS_EXTENSIONS_BLUETOOTH_EVENT_ROUTER_H_
 #define CHROME_BROWSER_CHROMEOS_EXTENSIONS_BLUETOOTH_EVENT_ROUTER_H_
 
 #include <map>
 
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_vector.h"
 #include "chrome/browser/chromeos/bluetooth/bluetooth_adapter.h"
 #include "chrome/browser/chromeos/bluetooth/bluetooth_socket.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/extensions/api/experimental_bluetooth.h"
 
 namespace chromeos {
 
+class BluetoothDevice;

[keybuk, 2012/09/17 22:19:43]

Why did this get added?

[youngki, 2012/09/18 18:19:56]

Removed.

+
 class ExtensionBluetoothEventRouter
     : public chromeos::BluetoothAdapter::Observer {
  public:
   explicit ExtensionBluetoothEventRouter(Profile* profile);
   virtual ~ExtensionBluetoothEventRouter();
 
   const chromeos::BluetoothAdapter& adapter() const { return *adapter_.get(); }
 
   // GetMutableAdapter will never return NULL.
   chromeos::BluetoothAdapter* GetMutableAdapter() { return adapter_.get(); }
@@ skipping 57 matching lines @@
   typedef ScopedVector<extensions::api::experimental_bluetooth::Device>
       DeviceList;
   DeviceList discovered_devices_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionBluetoothEventRouter);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_EXTENSIONS_BLUETOOTH_EVENT_ROUTER_H_