Implements MediaStreamVideoSource.

content/renderer/media/media_stream_video_source_unittest.cc

Index: content/renderer/media/media_stream_video_source_unittest.cc
diff --git a/content/renderer/media/media_stream_video_source_unittest.cc b/content/renderer/media/media_stream_video_source_unittest.cc
index baca55f7235d7e340f849be39d1533b8cdf83727..5797b15cb564da4a547c9a1847cbfcb564baacf5 100644
--- a/content/renderer/media/media_stream_video_source_unittest.cc
+++ b/content/renderer/media/media_stream_video_source_unittest.cc
@@ -4,7 +4,9 @@
 
 #include <string>
 
+#include "base/strings/utf_string_conversions.h"
 #include "content/renderer/media/media_stream_video_source.h"
+#include "content/renderer/media/mock_media_stream_dependency_factory.h"
 #include "media/base/video_frame.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ -14,13 +16,20 @@ class MediaStreamVideoSourceTest
     : public ::testing::Test,
       public MediaStreamVideoSource {
  public:
-  MediaStreamVideoSourceTest() {}
+  MediaStreamVideoSourceTest() : MediaStreamVideoSource(&factory_) {
+    factory_.EnsurePeerConnectionFactory();
+    Init();
+  }
+
+ protected:
+  MockMediaStreamDependencyFactory factory_;
 };
 
-TEST_F(MediaStreamVideoSourceTest, OnVideoFrame) {
+TEST_F(MediaStreamVideoSourceTest, DeliverVideoFrame) {
   blink::WebMediaConstraints constraints;
-  blink::WebMediaStreamTrack track;
-  AddTrack(track, constraints);
+  blink::WebMediaStreamTrack webkit_track =
+      factory_.CreateMediaStreamVideoTrack("123");
+  AddTrack(webkit_track, constraints);
   SetReadyState(blink::WebMediaStreamSource::ReadyStateLive);
   const int kWidth = 640;
   const int kHeight = 480;
@@ -29,7 +38,7 @@ TEST_F(MediaStreamVideoSourceTest, OnVideoFrame) {
   ASSERT_TRUE(frame.get());
   DeliverVideoFrame(frame);
   SetReadyState(blink::WebMediaStreamSource::ReadyStateEnded);
-  RemoveTrack(track);
+  RemoveTrack(webkit_track);
 }
 
 }  // namespace content