google/tracing-framework — pull request #337 by benvanik (2013-06-12 22:17:21+00:00)
Title: Making wtf.db.load async and fixing the async load flow.

This makes node.js apps work again, though with some modifications to
their load flow. Also adding a mock Blob object for node to get things
working there.

This removes the wtf-json and wtf-calls support, for now.