DeviceFinder: Add typedef DeviceList

src/engine/pulsedevicefinder.h

@@ -27,8 +27,6 @@
 #include <pulse/introspect.h>
 #include <pulse/mainloop.h>
 
-#include <QList>
-
 #include "devicefinder.h"
 
 class PulseDeviceFinder : public DeviceFinder {
@@ -37,14 +35,14 @@ class PulseDeviceFinder : public DeviceFinder {
   ~PulseDeviceFinder() override;
 
   bool Initialize() override;
-  QList<Device> ListDevices() override;
+  DeviceList ListDevices() override;
 
  private:
   struct ListDevicesState {
     ListDevicesState() : finished(false) {}
 
     bool finished;
-    QList<Device> devices;
+    DeviceList devices;
   };
 
   bool Reconnect();