Simplify logic behind chrome.audio.setActiveDevices

extensions/browser/api/audio/audio_service.cc

Index: extensions/browser/api/audio/audio_service.cc
diff --git a/extensions/browser/api/audio/audio_service.cc b/extensions/browser/api/audio/audio_service.cc
index ec4c7c131da1ee312a79aed35990683b694b1691..8c0ab27161988e13c5b2ec8cc380a9bbf19cf118 100644
--- a/extensions/browser/api/audio/audio_service.cc
+++ b/extensions/browser/api/audio/audio_service.cc
@@ -18,6 +18,9 @@ class AudioServiceImpl : public AudioService {
   // Start to query audio device information.
   bool GetInfo(OutputInfo* output_info_out, InputInfo* input_info_out) override;
   void SetActiveDevices(const DeviceIdList& device_list) override;
+  bool SetActiveDeviceLists(
+      const std::unique_ptr<DeviceIdList>& input_devices,
+      const std::unique_ptr<DeviceIdList>& output_devives) override;
   bool SetDeviceProperties(const std::string& device_id,
                            bool muted,
                            int volume,
@@ -42,6 +45,12 @@ bool AudioServiceImpl::GetInfo(OutputInfo* output_info_out,
   return false;
 }
 
+bool AudioServiceImpl::SetActiveDeviceLists(
+    const std::unique_ptr<DeviceIdList>& input_devices,
+    const std::unique_ptr<DeviceIdList>& output_devives) {
+  return false;
+}
+
 void AudioServiceImpl::SetActiveDevices(const DeviceIdList& device_list) {
 }