Add FacingMode to MediaStreamTrack.getSettings()

content/renderer/media/media_stream_video_track_unittest.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <stdint.h>
 
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/callback.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 237 matching lines @@
   base::RunLoop run_loop;
   base::Closure quit_closure = run_loop.QuitClosure();
   EXPECT_CALL(sink, OnVideoFrame()).WillOnce(RunClosure(quit_closure));
   sink.ConnectToTrack(track);
   run_loop.Run();
   EXPECT_EQ(1, sink.number_of_frames());
 
   sink.DisconnectFromTrack();
 }
 
+TEST_F(MediaStreamVideoTrackTest, GetSettings) {
+  blink::WebMediaStreamTrack track = CreateTrack();
+  MediaStreamVideoTrack* const native_track =
+      MediaStreamVideoTrack::GetVideoTrack(track);
+  blink::WebMediaStreamTrack::Settings settings;
+  native_track->getSettings(settings);
+  // These values come straight from the mock video track implementation.
+  EXPECT_EQ(640, settings.width);
+  EXPECT_EQ(480, settings.height);
+  EXPECT_EQ(30.0, settings.frameRate);
+  EXPECT_EQ(blink::WebMediaStreamTrack::FacingMode::None, settings.facingMode);
+}
+
 }  // namespace content