Reland "Add Linux support for the Bluetooth API"

device/bluetooth/dbus/bluez_dbus_manager.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 DEVICE_BLUETOOTH_DBUS_BLUEZ_DBUS_MANAGER_H_
 #define DEVICE_BLUETOOTH_DBUS_BLUEZ_DBUS_MANAGER_H_
 
 #include <string>
 
 #include "base/callback.h"
@@ skipping 39 matching lines @@
 // shutdown. However, to be extra cautious, clients should use
 // WeakPtrFactory when creating callbacks that run on UI thread. See
 // session_manager_client.cc for examples.
 //
 class DEVICE_BLUETOOTH_EXPORT BluezDBusManager {
  public:
   // Sets the global instance. Must be called before any calls to Get().
   // We explicitly initialize and shut down the global object, rather than
   // making it a Singleton, to ensure clean startup and shutdown.
   // This will initialize real or stub DBusClients depending on command-line
-  // arguments and whether this process runs in a ChromeOS environment.
+  // arguments and whether this process runs in a real or test environment.
   static void Initialize(dbus::Bus* bus, bool use_dbus_stub);
 
   // Returns a BluezDBusManagerSetter instance that allows tests to
   // replace individual D-Bus clients with their own implementations.
   // Also initializes the main BluezDBusManager for testing if necessary.
   static scoped_ptr<BluezDBusManagerSetter> GetSetterForTesting();
 
   // Returns true if BluezDBusManager has been initialized. Call this to
   // avoid initializing + shutting down BluezDBusManager more than once.
   static bool IsInitialized();
@@ skipping 78 matching lines @@
   friend class BluezDBusManager;
 
   BluezDBusManagerSetter();
 
   DISALLOW_COPY_AND_ASSIGN(BluezDBusManagerSetter);
 };
 
 }  // namespace bluez
 
 #endif  // DEVICE_BLUETOOTH_DBUS_BLUEZ_DBUS_MANAGER_H_