Allow modifying headers in the Network Panel

This CL allows the user to edit existing headers in the network
panel's headers view. The edits will be added to the header overrides,
such that upon refreshing the page, the response headers contain the
edited values.

Screencast: https://i.imgur.com/zlvzRyE.mp4

The edits are stored to disk and sent to the backend when the editable
element loses focus.

If there are multiple headers with the same name e.g. 'foo', these are
treated as a single unit. This means that when overriding them, all
'foo' headers are removed and replaced with the override(s) for 'foo'.

Bug: 1363132
Change-Id: Ib2ee738bfbe0974d12f0f854210afaa16f0a7259
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/3879629
Reviewed-by: Danil Somsikov <dsv@chromium.org>
Commit-Queue: Wolfgang Beyer <wolfi@chromium.org>
14 files changed
tree: f47ef4881cd874b9ecae0c9fff63879263df57fa
  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. AUTHORS
  27. BUILD.gn
  28. codereview.settings
  29. DEPS
  30. LICENSE
  31. OWNERS
  32. package-lock.json
  33. package.json
  34. PRESUBMIT.py
  35. README.md
  36. tsconfig.json
  37. 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.

Project documentation

Check out the project documentation for instructions to set up, use, and maintain a DevTools front-end checkout, as well as design guidelines, and architectural documentation.

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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