Change rtc::VideoSinkWants to have target and a max pixel count

webrtc/media/base/adaptedvideotracksource.cc

Index: webrtc/media/base/adaptedvideotracksource.cc
diff --git a/webrtc/media/base/adaptedvideotracksource.cc b/webrtc/media/base/adaptedvideotracksource.cc
index 38735d489a896b6b3c06531349e316c9c96755fa..236c4a55406ac0abce86a222708a76cf00200d9e 100644
--- a/webrtc/media/base/adaptedvideotracksource.cc
+++ b/webrtc/media/base/adaptedvideotracksource.cc
@@ -81,8 +81,8 @@ bool AdaptedVideoTrackSource::apply_rotation() {
 void AdaptedVideoTrackSource::OnSinkWantsChanged(
     const rtc::VideoSinkWants& wants) {
   RTC_DCHECK(thread_checker_.CalledOnValidThread());
-  video_adapter_.OnResolutionRequest(wants.max_pixel_count,
-                                     wants.max_pixel_count_step_up);
+  video_adapter_.OnResolutionRequest(wants.target_pixel_count,
+                                     wants.max_pixel_count);
 }
 
 bool AdaptedVideoTrackSource::AdaptFrame(int width,