Media Capture Depth Stream Extensions API: videoKind settings and constraint.

content/common/media/media_stream_options.cc

Index: content/common/media/media_stream_options.cc
diff --git a/content/common/media/media_stream_options.cc b/content/common/media/media_stream_options.cc
index ba390927fba335ed4c9cd8379d97887f0ad7ed4b..dd8df6532c1645a47286b1e5cdd3045800c3eb65 100644
--- a/content/common/media/media_stream_options.cc
+++ b/content/common/media/media_stream_options.cc
@@ -27,13 +27,15 @@ StreamControls::StreamControls()
     : audio(false),
       video(false),
       hotword_enabled(false),
-      disable_local_echo(false) {}
+      disable_local_echo(false),
+      video_kind(VIDEO_KIND_NO_CONSTRAINT) {}
 
 StreamControls::StreamControls(bool request_audio, bool request_video)
     : audio(request_audio),
       video(request_video),
       hotword_enabled(false),
-      disable_local_echo(false) {}
+      disable_local_echo(false),
+      video_kind(VIDEO_KIND_NO_CONSTRAINT) {}
 
 StreamControls::~StreamControls() {}