PipelineError is dead. Long live PipelineStatus!

media/tools/player_wtl/movie.cc

Index: media/tools/player_wtl/movie.cc
diff --git a/media/tools/player_wtl/movie.cc b/media/tools/player_wtl/movie.cc
index 042d1f40f5678df938551268b00a3dc0d59c676b..2c705efebdae6a6248fefbdcecf1a6c0eb7530dc 100644
--- a/media/tools/player_wtl/movie.cc
+++ b/media/tools/player_wtl/movie.cc
@@ -84,14 +84,13 @@ bool Movie::Open(const wchar_t* url, WtlVideoRenderer* video_renderer) {
   collection->AddVideoRenderer(video_renderer);
 
   // Create and start our pipeline.
-  pipeline_->Start(collection.release(), WideToUTF8(std::wstring(url)), NULL);
-  while (true) {
-    base::PlatformThread::Sleep(100);
-    if (pipeline_->IsInitialized())
-      break;
-    if (pipeline_->GetError() != media::PIPELINE_OK)
-      return false;
-  }
+  media::PipelineStatusNotification note;
+  pipeline_->Start(collection.release(), WideToUTF8(std::wstring(url)),
+                   note.Callback());
+  // Wait until the pipeline is fully initialized.
+  note.Wait();
+  if (note.status() != PIPELINE_OK)
+    return false;
   pipeline_->SetPlaybackRate(play_rate_);
   return true;
 }