The TelemetryPing xpcom component should be removed now that its functionality has been moved to a module.

Comment on attachment 8361695 [details] [diff] [review] Remove TelemetryPing.js from telemetry, v1 Review of attachment 8361695 [details] [diff] [review]: ----------------------------------------------------------------- r=me You should probably ask BenWa for a review on parserWorker.js, though.

Comment on attachment 8363037 [details] [diff] [review] Remove TelemetryPing.js from telemetry, v2 Review of attachment 8363037 [details] [diff] [review]: ----------------------------------------------------------------- ::: browser/devtools/profiler/cleopatra/js/parserWorker.js @@ +1274,5 @@ > image: "js.png", > title: "Bug 818274 - [Shutdown] Telemetry takes ~10ms on shutdown", > bugNumber: "818274", > check: function(frames, symbols, meta) { > + return stepContains('TelemetryPing.jsm', frames, symbols) Please leave this out of the patch, this feature isn't used with the built-in profiler.

Thunderbird patch: https://hg.mozilla.org/comm-central/rev/7586a9a93b6a (Standard8) SeaMonkey patch: https://hg.mozilla.org/comm-central/rev/fa65d797444e (Ratty)