Decryptors can report kNoKey to WebMediaPlayer

media/renderers/video_renderer_impl_unittest.cc

Index: media/renderers/video_renderer_impl_unittest.cc
diff --git a/media/renderers/video_renderer_impl_unittest.cc b/media/renderers/video_renderer_impl_unittest.cc
index c771ad4dd9618c07be66d8b266b5de17be70c8da..d9cad51ea65b0f64c584220226bd2b98d4ee62d0 100644
--- a/media/renderers/video_renderer_impl_unittest.cc
+++ b/media/renderers/video_renderer_impl_unittest.cc
@@ -94,6 +94,7 @@ class VideoRendererImplTest : public ::testing::Test {
       demuxer_stream_.set_liveness(DemuxerStream::LIVENESS_LIVE);
     EXPECT_CALL(*decoder_, Initialize(_, _, _, _)).WillOnce(
         DoAll(SaveArg<3>(&output_cb_), RunCallback<2>(decoder_status)));
+    EXPECT_CALL(*this, OnWaitingForDecryptionKey()).Times(0);
     renderer_->Initialize(
         &demuxer_stream_, status_cb, media::SetDecryptorReadyCB(),
         base::Bind(&VideoRendererImplTest::OnStatisticsUpdate,
@@ -102,7 +103,9 @@ class VideoRendererImplTest : public ::testing::Test {
                    base::Unretained(&mock_cb_)),
         base::Bind(&StrictMock<MockCB>::Display, base::Unretained(&mock_cb_)),
         ended_event_.GetClosure(), error_event_.GetPipelineStatusCB(),
-        base::Bind(&VideoRendererImplTest::GetTime, base::Unretained(this)));
+        base::Bind(&VideoRendererImplTest::GetTime, base::Unretained(this)),
+        base::Bind(&VideoRendererImplTest::OnWaitingForDecryptionKey,
+                   base::Unretained(this)));
   }
 
   void StartPlayingFrom(int milliseconds) {
@@ -289,6 +292,8 @@ class VideoRendererImplTest : public ::testing::Test {
 
   void OnStatisticsUpdate(const PipelineStatistics& stats) {}
 
+  MOCK_METHOD0(OnWaitingForDecryptionKey, void(void));
+
   base::MessageLoop message_loop_;
 
   // Used to protect |time_|.