device/bluetooth: Add I/O watcher for audio data retrieval triggered by state change.

chromeos/dbus/bluetooth_media_endpoint_service_provider.cc

 // Copyright 2014 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.
 
 #include "chromeos/dbus/bluetooth_media_endpoint_service_provider.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
@@ skipping 95 matching lines @@
   void OnExported(const std::string& interface_name,
                   const std::string& method_name,
                   bool success) {
     LOG_IF(ERROR, !success) << "Failed to export " << interface_name << "."
                             << method_name;
   }
 
   // Called by dbus:: when the remote device connects to the Media Endpoint.
   void SetConfiguration(dbus::MethodCall* method_call,
                         dbus::ExportedObject::ResponseSender response_sender) {
-    VLOG(1) << "SetConfiuration";
+    VLOG(1) << "SetConfiguration";
 
     DCHECK(OnOriginThread());
     DCHECK(delegate_);
 
     dbus::MessageReader reader(method_call);
     dbus::ObjectPath transport_path;
     dbus::MessageReader property_reader(method_call);
     if (!reader.PopObjectPath(&transport_path) ||
         !reader.PopArray(&property_reader)) {
       LOG(ERROR) << "SetConfiguration called with incorrect parameters: "
@@ skipping 189 matching lines @@
   // Returns a real implementation.
   if (!DBusThreadManager::Get()->IsUsingStub(DBusClientBundle::BLUETOOTH)) {
     return new BluetoothMediaEndpointServiceProviderImpl(
         bus, object_path, delegate);
   }
   // Returns a fake implementation.
   return new FakeBluetoothMediaEndpointServiceProvider(object_path, delegate);
 }
 
 }  // namespace chromeos