Add FilterMatchingClientCertIdentities, use it in ClientCertStoreNSS

Adds a new client cert matching and path building implementation that
uses an abstraction to get the certs to check during path building.
This will be used in a followup to implement client cert matching and
path building on ChromeOS without depending on NSS.

This is not used in ClientCertStoreWin or ClientCertStoreMac as they use
OS APIs that do the pathbuilding and return the full path rather than
individual certs, so they don't fit into the model used by this
abstraction.

Bug: 40928765, 40554868
Change-Id: I8fa6b581457b4c942bd98f78fb2783465aeb2f37
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6013340
Commit-Queue: Matt Mueller <mattm@chromium.org>
Reviewed-by: Bob Beck <bbe@chromium.org>
Reviewed-by: David Benjamin <davidben@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1391411}
10 files changed
tree: f11de6002d473e53e2162c574a7b9c5e96ea3f74
  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. .clang-format
  50. .clang-tidy
  51. .clangd
  52. .git-blame-ignore-revs
  53. .gitallowed
  54. .gitattributes
  55. .gitignore
  56. .gitmodules
  57. .gn
  58. .mailmap
  59. .rustfmt.toml
  60. .vpython3
  61. .yapfignore
  62. ATL_OWNERS
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. CPPLINT.cfg
  68. CRYPTO_OWNERS
  69. DEPS
  70. DIR_METADATA
  71. LICENSE
  72. LICENSE.chromium_os
  73. OWNERS
  74. PRESUBMIT.py
  75. PRESUBMIT_test.py
  76. PRESUBMIT_test_mocks.py
  77. README.md
  78. WATCHLISTS
README.md

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