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chromium / chromium / src / a6f85d93cf367bffdf09daf9691c92f1a152e154
commita6f85d93cf367bffdf09daf9691c92f1a152e154[log] [tgz]
authorTsuyoshi Horo <horo@chromium.org>Sun Mar 23 23:45:16 2025
committerChromium LUCI CQ <chromium-scoped@luci-project-accounts.iam.gserviceaccount.com>Sun Mar 23 23:45:16 2025
tree343e6ba4b7fbd3dd5f2f4df16f779aacd8db716b
parent6cf3d9974947b42e6919b033bace9e9f40d374c2 [diff]
Disable client-side content decoding for Service Worker script requests.

Enabling the RendererSideContentDecoding flag caused failures in
webgpu_cts_tests running on Service Workers (crbug.com/405078730)

This is because the client_side_content_decoding_enabled flag was set to
true for Service Worker registration script requests but false for
requests from the Service Worker update checker in the browser process.
This discrepancy led to checksum differences, causing the service worker
executing the tests to be terminated.

While storing scripts in a compressed state would save space in Service
Worker Storage, there is currently no flag in Service Worker Storage to
indicate whether stored data is decoded or not.

This CL resolves the issue by always setting the
client_side_content_decoding_enabled flag to false for Service Worker
script requests. This ensures consistency and prevents the checksum
mismatches.

Fixed: 405078730, 405200443
Bug: 391950057
Change-Id: I07a2c4216ccd0a20fd828c0ba7d7bfd93a2161cb
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6381432
Reviewed-by: Shunya Shishido <sisidovski@chromium.org>
Commit-Queue: Tsuyoshi Horo <horo@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1436638}
2 files changed
tree: 343e6ba4b7fbd3dd5f2f4df16f779aacd8db716b
  1. android_webview/
  2. apps/
  3. ash/
  4. base/
  5. build/
  6. build_overrides/
  7. buildtools/
  8. cc/
  9. chrome/
  10. chromecast/
  11. chromeos/
  12. codelabs/
  13. components/
  14. content/
  15. crypto/
  16. dbus/
  17. device/
  18. docs/
  19. extensions/
  20. fuchsia_web/
  21. gin/
  22. google_apis/
  23. gpu/
  24. headless/
  25. infra/
  26. ios/
  27. ipc/
  28. media/
  29. mojo/
  30. native_client_sdk/
  31. net/
  32. pdf/
  33. ppapi/
  34. printing/
  35. remoting/
  36. rlz/
  37. sandbox/
  38. services/
  39. skia/
  40. sql/
  41. storage/
  42. styleguide/
  43. testing/
  44. third_party/
  45. tools/
  46. ui/
  47. url/
  48. webkit/
  49. clank
  50. internal
  51. ios_internal
  52. native_client
  53. signing_keys
  54. v8
  55. .clang-format
  56. .clang-tidy
  57. .clangd
  58. .git-blame-ignore-revs
  59. .gitallowed
  60. .gitattributes
  61. .gitignore
  62. .gitmodules
  63. .gn
  64. .mailmap
  65. .rustfmt.toml
  66. .vpython3
  67. .yapfignore
  68. ATL_OWNERS
  69. AUTHORS
  70. BUILD.gn
  71. CODE_OF_CONDUCT.md
  72. codereview.settings
  73. CPPLINT.cfg
  74. CRYPTO_OWNERS
  75. DEPS
  76. DIR_METADATA
  77. LICENSE
  78. LICENSE.chromium_os
  79. OWNERS
  80. PRESUBMIT.py
  81. PRESUBMIT_test.py
  82. PRESUBMIT_test_mocks.py
  83. README.md
  84. WATCHLISTS
README.md

Logo Chromium

Chromium is an open-source browser project that aims to build a safer, faster, and more stable way for all users to experience the web.

The project's web site is https://www.chromium.org.

To check out the source code locally, don't use git clone! Instead, follow the instructions on how to get the code.

Documentation in the source is rooted in docs/README.md.

Learn how to Get Around the Chromium Source Code Directory Structure.

For historical reasons, there are some small top level directories. Now the guidance is that new top level directories are for product (e.g. Chrome, Android WebView, Ash). Even if these products have multiple executables, the code should be in subdirectories of the product.

If you found a bug, please file it at https://crbug.com/new.