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

content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc

Index: content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc
diff --git a/content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc b/content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc
index 1db3b4fc14d922510e5453937be904b04461d0fc..76a4a410f67abe6e5ab2116963d341f427dc4128 100644
--- a/content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc
+++ b/content/browser/renderer_host/media/media_stream_dispatcher_host_unittest.cc
@@ -469,6 +469,23 @@ TEST_F(MediaStreamDispatcherHostTest, GenerateStreamWithAudioAndVideo) {
   EXPECT_EQ(host_->video_devices_.size(), 1u);
 }
 
+// Test that we generate video stream when video kind is specified.
+TEST_F(MediaStreamDispatcherHostTest, GenerateStreamFromVideoKind) {
+  StreamControls controls(false, true);
+  controls.video_kind = VIDEO_KIND_COLOR;
+
+  // Fake capture has one color capture device and doesn't have a depth device.
+  SetupFakeUI(true);
+  GenerateStreamAndWaitForResult(kRenderId, kPageRequestId, controls);
+
+  EXPECT_EQ(host_->audio_devices_.size(), 0u);
+  EXPECT_EQ(host_->video_devices_.size(), 1u);
+
+  controls.video_kind = VIDEO_KIND_DEPTH;
+  GenerateStreamAndWaitForFailure(kRenderId, kPageRequestId, controls,
+                                  MEDIA_DEVICE_NO_HARDWARE);
+}
+
 // This test generates two streams with video only using the same render frame
 // id. The same capture device with the same device and session id is expected
 // to be used.