Chromecast: replay buildfixes in SwitchingMediaRenderer code.

chromecast/media/base/switching_media_renderer.h

Index: chromecast/media/base/switching_media_renderer.h
diff --git a/chromecast/media/base/switching_media_renderer.h b/chromecast/media/base/switching_media_renderer.h
index 0f2316236d2e8bb3be4d47e5903b87a2f5e0f2bb..830cef671e0c22587850b1d32c7fdc6d09543b94 100644
--- a/chromecast/media/base/switching_media_renderer.h
+++ b/chromecast/media/base/switching_media_renderer.h
@@ -33,12 +33,13 @@ class SwitchingMediaRenderer : public ::media::Renderer {
   // ::media::Renderer implementation:
   void Initialize(
       ::media::DemuxerStreamProvider* demuxer_stream_provider,
-      const base::Closure& init_cb,
+      const ::media::PipelineStatusCB& init_cb,
       const ::media::StatisticsCB& statistics_cb,
       const ::media::BufferingStateCB& buffering_state_cb,
       const ::media::Renderer::PaintCB& paint_cb,
       const base::Closure& ended_cb,
-      const ::media::PipelineStatusCB& error_cb) override;
+      const ::media::PipelineStatusCB& error_cb,
+      const base::Closure& waiting_for_decryption_key_cb) override;
   void SetCdm(::media::CdmContext* cdm_context,
               const ::media::CdmAttachedCB& cdm_attached_cb) override;
   void Flush(const base::Closure& flush_cb) override;