Move helper functions into the anonymous namespace.

chrome/browser/extensions/api/bluetooth/bluetooth_api.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_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_
 #pragma once
 
 #include "chrome/browser/extensions/extension_function.h"
 
 #if defined(OS_CHROMEOS)
 #include "base/memory/ref_counted.h"
 
 namespace chromeos {
 
-class BluetoothAdapter;
 class BluetoothDevice;
 class BluetoothSocket;
-class ExtensionBluetoothEventRouter;
 
 }  // namespace chromeos
 #endif
 
 namespace extensions {
 namespace api {
 
-class BluetoothExtensionFunction : public SyncExtensionFunction {
- protected:
-  virtual ~BluetoothExtensionFunction() {}
-
-#if defined(OS_CHROMEOS)
-  chromeos::ExtensionBluetoothEventRouter* event_router();
-  const chromeos::BluetoothAdapter* adapter() const;
-  chromeos::BluetoothAdapter* GetMutableAdapter();
-#endif
-};
-
-class AsyncBluetoothExtensionFunction : public AsyncExtensionFunction {
- protected:
-  virtual ~AsyncBluetoothExtensionFunction() {}
-
-#if defined(OS_CHROMEOS)
-  chromeos::ExtensionBluetoothEventRouter* event_router();
-  const chromeos::BluetoothAdapter* adapter() const;
-  chromeos::BluetoothAdapter* GetMutableAdapter();
-#endif
-};
-
-class BluetoothIsAvailableFunction : public BluetoothExtensionFunction {
+class BluetoothIsAvailableFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.isAvailable")
 
  protected:
   virtual ~BluetoothIsAvailableFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
-class BluetoothIsPoweredFunction : public BluetoothExtensionFunction {
+class BluetoothIsPoweredFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.isPowered")
 
  protected:
   virtual ~BluetoothIsPoweredFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
-class BluetoothGetAddressFunction : public BluetoothExtensionFunction {
+class BluetoothGetAddressFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.getAddress")
 
  protected:
   virtual ~BluetoothGetAddressFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
 class BluetoothGetDevicesWithServiceUUIDFunction
-    : public BluetoothExtensionFunction {
+    : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME(
       "experimental.bluetooth.getDevicesWithServiceUUID")
 
  protected:
   virtual ~BluetoothGetDevicesWithServiceUUIDFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
 class BluetoothGetDevicesWithServiceNameFunction
-    : public AsyncBluetoothExtensionFunction {
+    : public AsyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME(
       "experimental.bluetooth.getDevicesWithServiceName")
 
 #if defined(OS_CHROMEOS)
   BluetoothGetDevicesWithServiceNameFunction();
 #endif
 
  protected:
   virtual ~BluetoothGetDevicesWithServiceNameFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 
+ private:
 #if defined(OS_CHROMEOS)
- private:
   void AddDeviceIfTrue(
       ListValue* list, const chromeos::BluetoothDevice* device, bool result);
 
   int callbacks_pending_;
 #endif
 };
 
-class BluetoothConnectFunction : public AsyncBluetoothExtensionFunction {
+class BluetoothConnectFunction : public AsyncExtensionFunction {
  public:
   virtual bool RunImpl() OVERRIDE;
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.connect")
 
  private:
 #if defined(OS_CHROMEOS)
   void ConnectToServiceCallback(
       const chromeos::BluetoothDevice* device,
       const std::string& service_uuid,
       scoped_refptr<chromeos::BluetoothSocket> socket);
 #endif
 };
 
-class BluetoothDisconnectFunction : public BluetoothExtensionFunction {
+class BluetoothDisconnectFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.disconnect")
 
  protected:
   virtual ~BluetoothDisconnectFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
-class BluetoothReadFunction : public BluetoothExtensionFunction {
+class BluetoothReadFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.read")
 
  protected:
   virtual ~BluetoothReadFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
 class BluetoothSetOutOfBandPairingDataFunction
-    : public BluetoothExtensionFunction {
+    : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME(
       "experimental.bluetooth.setOutOfBandPairingData")
 
  protected:
   virtual ~BluetoothSetOutOfBandPairingDataFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
 class BluetoothGetOutOfBandPairingDataFunction
-    : public BluetoothExtensionFunction {
+    : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME(
       "experimental.bluetooth.getOutOfBandPairingData")
 
  protected:
   virtual ~BluetoothGetOutOfBandPairingDataFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
-class BluetoothWriteFunction : public BluetoothExtensionFunction {
+class BluetoothWriteFunction : public SyncExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("experimental.bluetooth.write")
 
  private:
   virtual ~BluetoothWriteFunction() {}
 
   // ExtensionFunction:
   virtual bool RunImpl() OVERRIDE;
 };
 
 }  // namespace api
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_BLUETOOTH_BLUETOOTH_API_H_