Cast: Added a EncodingEventSubscriber to cast sender app.

media/cast/test/receiver.cc

Index: media/cast/test/receiver.cc
diff --git a/media/cast/test/receiver.cc b/media/cast/test/receiver.cc
index fb8604cca5e672282b60435e93fe53438aa84e44..42bfa076652a0012486f9e411fa003eb405df8f7 100644
--- a/media/cast/test/receiver.cc
+++ b/media/cast/test/receiver.cc
@@ -233,8 +233,11 @@ int main(int argc, char** argv) {
 
   scoped_ptr<base::TickClock> clock(new base::DefaultTickClock());
 
-  // Enable receiver side threads, and disable logging.
-  // Running transport on main thread.
+  // Enable main and receiver side threads only. Enable raw event logging.
+  // Running transport on the main thread.
+  media::cast::CastLoggingConfig logging_config;
+  logging_config.enable_raw_data_collection = true;
+
   scoped_refptr<media::cast::CastEnvironment> cast_environment(
       new media::cast::CastEnvironment(
           clock.Pass(),
@@ -244,7 +247,7 @@ int main(int argc, char** argv) {
           NULL,
           video_thread.message_loop_proxy(),
           main_message_loop.message_loop_proxy(),
-          media::cast::GetDefaultCastReceiverLoggingConfig()));
+          logging_config));
 
   media::cast::AudioReceiverConfig audio_config =
       media::cast::GetAudioReceiverConfig();