Fix flaky NPE in oobe.js.

Under some racy condition, telemetry accesses the DOM object before ready.
This CL observes a new variable which is set to true when DOM is ready.

BUG=chromium:709041
TEST=Ran try. Ran on ChromeOS device with corresponding CL.

Review-Url: https://codereview.chromium.org/2803043002
1 file changed
tree: 998776ede877f69d9b7005266b395cec30a397ca
  1. bin/
  2. catapult_base/
  3. catapult_build/
  4. common/
  5. dashboard/
  6. dependency_manager/
  7. devil/
  8. docs/
  9. experimental/
  10. firefighter/
  11. hooks/
  12. infra/
  13. netlog_viewer/
  14. systrace/
  15. telemetry/
  16. third_party/
  17. trace_processor/
  18. tracing/
  19. .eslintignore
  20. .eslintrc
  21. .gitignore
  22. AUTHORS
  23. codereview.settings
  24. CONTRIBUTING.md
  25. LICENSE
  26. navbar.md
  27. OWNERS
  28. PRESUBMIT.py
  29. pylintrc
  30. README.md
  31. WATCHLISTS
README.md

Catapult

Catapult is the home for several performance tools that span from gathering, displaying and analyzing performance data. This includes:

These tools were created by Chromium developers for performance analysis, testing, and monitoring of Chrome, but they can also be used for analyzing and monitoring websites, and eventually Android apps.

Contributing

Please see our contributor's guide

Current build status