[css-filters] Migrate direct-image-dynamic-filter.html test to WPT

Migrate this test out of third_party/blink/web_tests/css3/filters
and into the WPT-specific directory, adding links to the relevant
specs and a test assertion describing its purpose.

In addition, this test uses <html class="reftest-wait"> as described
in [1] to replace the code that was depending on testRunner in order
to make sure that the screenshot is taking at the right time.

Last, the original test relied on a green-256x256.jpg image that is
exactly equivalent to the PNG version already in WPT, so this test
has been migrated to use that one instead.

[1] https://web-platform-tests.org/writing-tests/reftests.html?highlight=reftests#controlling-when-comparison-occurs

Bug: 1063749
Change-Id: Idcd76fcf3b1e82fe14be602c120d8c105f5c658a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2134258
Reviewed-by: Philip Rogers <pdr@chromium.org>
Commit-Queue: Mario Sanchez Prada <mario@igalia.com>
Cr-Commit-Position: refs/heads/master@{#756456}
3 files changed
tree: 3523b5c721e6cb998ed35d745fdc1d053542de35
  1. .clang-format
  2. .clang-tidy
  3. .eslintrc.js
  4. .git-blame-ignore-revs
  5. .gitattributes
  6. .gitignore
  7. .gn
  8. .vpython
  9. .vpython3
  10. .yapfignore
  11. AUTHORS
  12. BUILD.gn
  13. CODE_OF_CONDUCT.md
  14. DEPS
  15. ENG_REVIEW_OWNERS
  16. LICENSE
  17. LICENSE.chromium_os
  18. OWNERS
  19. PRESUBMIT.py
  20. PRESUBMIT_test.py
  21. PRESUBMIT_test_mocks.py
  22. README.md
  23. WATCHLISTS
  24. android_webview/
  25. apps/
  26. ash/
  27. base/
  28. build/
  29. build_overrides/
  30. buildtools/
  31. cc/
  32. chrome/
  33. chromecast/
  34. chromeos/
  35. cloud_print/
  36. codereview.settings
  37. components/
  38. content/
  39. courgette/
  40. crypto/
  41. dbus/
  42. device/
  43. docs/
  44. extensions/
  45. fuchsia/
  46. gin/
  47. google_apis/
  48. google_update/
  49. gpu/
  50. headless/
  51. infra/
  52. ios/
  53. ipc/
  54. jingle/
  55. media/
  56. mojo/
  57. native_client_sdk/
  58. net/
  59. pdf/
  60. ppapi/
  61. printing/
  62. remoting/
  63. rlz/
  64. sandbox/
  65. services/
  66. skia/
  67. sql/
  68. storage/
  69. styleguide/
  70. testing/
  71. third_party/
  72. tools/
  73. ui/
  74. url/
  75. weblayer/
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.

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.