Add Protocol Handlers section to Application Panel

Adding a section for Protocol Handlers in the App Manifest pane so users can view and test their protocol handlers defined in manifest directly from the DevTools without having to go to manifest.json or having to use a separate application/interface/website to test.

Explainer: https://docs.google.com/document/d/1XsKG_yqHEwWYvI2O0drMliDhF3GaLLGTkC2XmETMSrI/edit?usp=sharing

Backend CL for Telemetry: https://chromium-review.googlesource.com/c/chromium/src/+/3664012

Screenshots:
Protocols detected view: https://drive.google.com/file/d/1kNMHSR-q-m5LxGtDNruVbriuvULtGRXm/view?usp=sharing

Protocols not detected view: https://drive.google.com/file/d/1jYtoHpYQXizNFjEKY31yh-OH7R1kK-Bu/view?usp=sharing

Bug: none
Change-Id: I54a4693e5e9ce10e11aa74c0cb1bffa25ee38780
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3640142
Reviewed-by: Jack Franklin <jacktfranklin@chromium.org>
Reviewed-by: Chait Pinnamaneni <cpinnamaneni@microsoft.com>
Commit-Queue: Kristin Lee <v-kristinlee@microsoft.com>
Reviewed-by: Michael Liao <michael.liao@microsoft.com>
12 files changed
tree: 3296b88d7ef8e59ec3927c3d18e8bb88355658e3
  1. .vscode/
  2. build_overrides/
  3. config/
  4. docs/
  5. extension-api/
  6. front_end/
  7. inspector_overlay/
  8. node_modules/
  9. scripts/
  10. test/
  11. third_party/
  12. v8/
  13. .clang-format
  14. .editorconfig
  15. .eslintignore
  16. .eslintrc.js
  17. .gitattributes
  18. .gitignore
  19. .gn
  20. .mailmap
  21. .npmignore
  22. .npmrc
  23. .style.yapf
  24. .stylelintignore
  25. .stylelintrc.json
  26. ARCHITECTURE.md
  27. AUTHORS
  28. BUILD.gn
  29. codereview.settings
  30. DEPS
  31. LICENSE
  32. OWNERS
  33. package-lock.json
  34. package.json
  35. PRESUBMIT.py
  36. README.md
  37. tsconfig.json
  38. 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.

Getting in touch