Sources: Add alert to pretty-print info bar learn more message.

When the user clicks "Learn More" in the pretty-print info-bar in
sources, a description is added to the screen describing how the
pretty-print functionality works. However, nothing is announced
to screen readers. This PR marks that info as an alert, so that
when it is revealed, Screenreaders announce the info.

Bug: 1211509

Change-Id: Iaaa56623c9b98ffacce34d57c38721870dceb15a
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/2910444
Commit-Queue: Brandon Goddard <brgoddar@microsoft.com>
Reviewed-by: Patrick Brosset <patrick.brosset@microsoft.com>
Reviewed-by: Philip Pfaffe <pfaffe@chromium.org>
2 files changed
tree: 864c7394b99fcaa264283e0ed089ee217b5429eb
  1. .vscode/
  2. build_overrides/
  3. config/
  4. docs/
  5. front_end/
  6. inspector_overlay/
  7. node_modules/
  8. scripts/
  9. test/
  10. third_party/
  11. v8/
  12. .clang-format
  13. .editorconfig
  14. .eslintignore
  15. .eslintrc.js
  16. .gitattributes
  17. .gitignore
  18. .gn
  19. .npmignore
  20. .npmrc
  21. .style.yapf
  22. .stylelintignore
  23. .stylelintrc.json
  24. ARCHITECTURE.md
  25. AUTHORS
  26. BUILD.gn
  27. DEPS
  28. LICENSE
  29. OWNERS
  30. package-lock.json
  31. package.json
  32. PRESUBMIT.py
  33. README.md
  34. tsconfig.base.json
  35. tsconfig.json
  36. WATCHLISTS
README.md

Chrome DevTools frontend

npm package

The client-side of the Chrome DevTools, including all JS & CSS to run the DevTools webapp.

Source code

The frontend is available on chromium.googlesource.com.

Design guidelines

Please be aware that DevTools follows additional development guidelines.

Issue triage

The issue triage guidelines can be found in docs/triage_guidelines.md.

Workflows

Instructions to set up, use, and maintain a DevTools frontend checkout can be found in docs/workflows.md.

Additional references

Source mirrors

DevTools frontend repository is mirrored on GitHub.

DevTools frontend is also available on NPM as the chrome-devtools-frontend package. It's not currently available via CJS or ES modules, so consuming this package in other tools may require some effort.

The version number of the npm package (e.g. 1.0.373466) refers to the Chromium commit position of latest frontend git commit. It's incremented with every Chromium commit, however the package is updated roughly daily.

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