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chromium/devtools/devtools-frontend/fe0866266df596bde0570e8cc0c6198ee5ededcb
commit
fe0866266df596bde0570e8cc0c6198ee5ededcb
[log]
author
Eric Leese <leese@chromium.org>
Mon Oct 05 20:32:55 2026
committer
devtools-frontend-scoped@luci-project-accounts.iam.gserviceaccount.com <devtools-frontend-scoped@luci-project-accounts.iam.gserviceaccount.com>
Tue Oct 06 08:38:50 2026
tree
2d1007e1b132af28a044276c5f11b54c83d4b0c0
parent
7bf56913845a7412dc75ed0f24cd91926ae578f3 [diff]
Mark UISourceCode as synthesized in StyleFile.addHeader

Previously, StylesSourceMapping only called
NetworkProject.setSourceURLSynthesized when a StyleFile was initially
constructed. If a stylesheet without a sourceURL comment was added first
and a synthetic stylesheet with a /*# sourceURL=... */ comment for the
same URL was added later via StyleFile.addHeader, the UISourceCode
remained unflagged even after the original stylesheet was removed.

Update StyleFile.addHeader to also mark the UISourceCode as having a
synthesized sourceURL when header.hasSourceURL is true, and add a
regression unit test.

Bug: 562233597, 568225269
Change-Id: Ie8bb7d38207987431c9823676cd6ec38bf514aa2
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/8518358
Reviewed-by: Philip Pfaffe <pfaffe@chromium.org>
Commit-Queue: Eric Leese <leese@chromium.org>
2 files changed
tree: 2d1007e1b132af28a044276c5f11b54c83d4b0c0
  1. .agents/
  2. .gemini/
  3. .github/
  4. .vscode/
  5. build_overrides/
  6. config/
  7. docs/
  8. extension-api/
  9. extensions/
  10. front_end/
  11. inspector_overlay/
  12. mcp/
  13. node_modules/
  14. scripts/
  15. test/
  16. third_party/
  17. v8/
  18. build
  19. buildtools
  20. .clang-format
  21. .clang-format-ignore
  22. .editorconfig
  23. .env.template
  24. .geminiignore
  25. .git-blame-ignore-revs
  26. .gitallowed
  27. .gitattributes
  28. .gitignore
  29. .gitmodules
  30. .gn
  31. .mailmap
  32. .npmignore
  33. .npmrc
  34. .style.yapf
  35. .stylelintignore
  36. .stylelintrc.json
  37. AUTHORS
  38. BUILD.gn
  39. codereview.settings
  40. CONTRIBUTING.md
  41. DEPS
  42. DIR_METADATA
  43. eslint.config.mjs
  44. favicon.ico
  45. LICENSE
  46. OWNERS
  47. package-lock.json
  48. package.json
  49. PRESUBMIT.py
  50. README.md
  51. SECURITY.md
  52. WATCHLISTS
README.md

Chrome DevTools frontend

npm package

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

Source code and documentation

The frontend is available on chromium.googlesource.com. Check out the Chromium DevTools documentation for instructions to set up, use, and maintain a DevTools front-end checkout, as well as design guidelines, and architectural documentation.

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

There are a few options to keep an eye on the latest and greatest of DevTools development: