Add display::GetDisplayNearestView

content/browser/media/capture/web_contents_video_capture_device.cc

Index: content/browser/media/capture/web_contents_video_capture_device.cc
diff --git a/content/browser/media/capture/web_contents_video_capture_device.cc b/content/browser/media/capture/web_contents_video_capture_device.cc
index 336ec0ee10e81821ee86dcedba39d6ba8ea5214c..8491c36ea88e9a20a72356c5fe34624516dc79e1 100644
--- a/content/browser/media/capture/web_contents_video_capture_device.cc
+++ b/content/browser/media/capture/web_contents_video_capture_device.cc
@@ -610,7 +610,7 @@ gfx::Size WebContentsCaptureMachine::ComputeOptimalViewSize() const {
   // operations in the graphics pipeline.
   if (auto* rwhv = tracker_->GetTargetView()) {
     const gfx::NativeView view = rwhv->GetNativeView();
-    const float scale = ui::GetScaleFactorForNativeView(view);
+    const float scale = GetScaleFactorForNativeView(view);
     if (scale > 1.0f) {
       const gfx::Size shrunk_size =
           gfx::ScaleToFlooredSize(optimal_size, 1.0f / scale);
@@ -692,7 +692,7 @@ void WebContentsCaptureMachine::UpdateCaptureSize() {
   // captured video.
   const gfx::Size view_size = view->GetViewBounds().size();
   const gfx::Size physical_size = gfx::ConvertSizeToPixel(
-      ui::GetScaleFactorForNativeView(view->GetNativeView()), view_size);
+      view->GetNativeView()->GetScaleFactorForNativeView(), view_size);
   VLOG(1) << "Computed physical capture size (" << physical_size.ToString()
           << ") from view size (" << view_size.ToString() << ").";