Extensions: Move bluetooth APIs to extensions/.

chrome/browser/extensions/api/bluetooth/bluetooth_extension_function.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_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_EXTENSION_FUNCTION_H_
-#define CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_EXTENSION_FUNCTION_H_
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/weak_ptr.h"
-#include "extensions/browser/extension_function.h"
-
-namespace device {
-
-class BluetoothAdapter;
-
-}  // namespace device
-
-namespace extensions {
-namespace api {
-
-// Base class for bluetooth extension functions. This class initializes
-// bluetooth adapter and calls (on the UI thread) DoWork() implemented by
-// individual bluetooth extension functions.
-class BluetoothExtensionFunction : public AsyncExtensionFunction {
- public:
-  BluetoothExtensionFunction();
-
- protected:
-  virtual ~BluetoothExtensionFunction();
-
-  // ExtensionFunction:
-  virtual bool RunAsync() OVERRIDE;
-
- private:
-  void RunOnAdapterReady(scoped_refptr<device::BluetoothAdapter> adapter);
-
-  // Implemented by individual bluetooth extension functions, called
-  // automatically on the UI thread once |adapter| has been initialized.
-  virtual bool DoWork(scoped_refptr<device::BluetoothAdapter> adapter) = 0;
-
-  DISALLOW_COPY_AND_ASSIGN(BluetoothExtensionFunction);
-};
-
-}  // namespace api
-}  // namespace extensions
-
-#endif  // CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_EXTENSION_FUNCTION_H_