chrome: bluetooth: hook up the AdapterAdded signal

chrome/browser/chromeos/dbus/bluetooth_manager_client.h

Index: chrome/browser/chromeos/dbus/bluetooth_manager_client.h
diff --git a/chrome/browser/chromeos/dbus/bluetooth_manager_client.h b/chrome/browser/chromeos/dbus/bluetooth_manager_client.h
index 3c1c8a1477368fca0172eb127c121be1d7600034..126fd59c7ffc7bb8af302f19b6cb412a8f8e98bd 100644
--- a/chrome/browser/chromeos/dbus/bluetooth_manager_client.h
+++ b/chrome/browser/chromeos/dbus/bluetooth_manager_client.h
@@ -26,9 +26,13 @@ class BluetoothManagerClient {
    public:
     virtual ~Observer() {}
 
+    // Called when a local bluetooth adapter is added.
+    // |object_path| is the dbus object path of the adapter.
+    virtual void AdapterAdded(const std::string& object_path) {}
+
     // Called when a local bluetooth adapter is removed.
-    // |adapter| is the dbus object path of the adapter.
-    virtual void AdapterRemoved(const std::string& adapter) {}
+    // |object_path| is the dbus object path of the adapter.
+    virtual void AdapterRemoved(const std::string& object_path) {}
 
     // Called when the default local bluetooth adapter changes.
     // |adapter| is the dbus object path of the new default adapter.