Logged information from BufferedDataSource including

content/renderer/media/buffered_data_source.cc

Index: content/renderer/media/buffered_data_source.cc
diff --git a/content/renderer/media/buffered_data_source.cc b/content/renderer/media/buffered_data_source.cc
index 1d9b33f6d7b49ffb59c99d0a5d8f0b43fdd40501..f103242506babf884339b25c9c243f0f4d6534df 100644
--- a/content/renderer/media/buffered_data_source.cc
+++ b/content/renderer/media/buffered_data_source.cc
@@ -381,8 +381,15 @@ void BufferedDataSource::StartCallback(
   if (stop_signal_received_)
     return;
 
-  if (success)
+  if (success) {
     UpdateHostState_Locked();
+    media_log_->SetBooleanProperty("single_origin", loader_->HasSingleOrigin());
+    media_log_->SetBooleanProperty("pass_cors_access_check",

[scherkus (not reviewing), 2013/08/22 01:32:59]

nit: s/pass/passed/

[Ty Overby, 2013/09/09 22:40:13]

Done.

+                                   loader_->DidPassCORSAccessCheck());
+    // HTTP range header

[scherkus (not reviewing), 2013/08/22 01:32:59]

nit: remove this comment

[Ty Overby, 2013/09/09 22:40:13]

Done.

+    media_log_->SetBooleanProperty("range_supported",
+                                   loader_->range_supported());
+  }
 
   base::ResetAndReturn(&init_cb_).Run(success);
 }
@@ -429,6 +436,8 @@ void BufferedDataSource::ReadCallback(
         read_op_->retries() < kNumCacheMissRetries) {
       read_op_->IncrementRetries();
 
+      media_log_->SetIntegerProperty("read_retries", read_op_->retries());

[scherkus (not reviewing), 2013/08/22 01:32:59]

for now you can remove it ... it's a lower priority one vs. other ones

(main reason being, the other logs are captured and logged on the initial
connection, but this one can be set anytime we seek and force a new HTTP
connection ... adding per-connection logging should be tackled as a separate
problem)

[Ty Overby, 2013/09/09 22:40:13]

Done.

+
       // Recreate a loader starting from where we last left off until the
       // end of the resource.
       loader_.reset(CreateResourceLoader(