Protected Audiences: Fix Interest Group Cache Coherence

Currently, OnLoadInterestGroupsForOwner and
OnLoadInterestGroupsForOwnerOneCallback could
save outdated values to the cache because they do not check if the value
is outdated before saving it. The prior solution to this problem
(https://chromium-review.googlesource.com/c/chromium/src/+/5039710)
was insufficient, because it does not address situations that can arise from interwoven invalidations and reads. For example:
1. Start Read
2. Invalidate (Join Interest group)
3. Start Read
4. Invalidate (Join Interest group)
5. Start Read
6. Read from 1 completes
7. Read from 3 completes
8. Read (gets invalidated cache data from the 3 Read).
9. Read 5 completes

Version the callbacks stored in InterestGroupCachingStorage.

Change-Id: Ia1a2a15499830159f669218aee727110b33ec795
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5081993
Reviewed-by: Russ Hamilton <behamilton@google.com>
Commit-Queue: Abigail Katcoff <abigailkatcoff@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1233382}
3 files changed
tree: 04710f42ab0bb0bb1b8b673686e09cc3553ba558
  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. courgette/
  16. crypto/
  17. dbus/
  18. device/
  19. docs/
  20. extensions/
  21. fuchsia_web/
  22. gin/
  23. google_apis/
  24. google_update/
  25. gpu/
  26. headless/
  27. infra/
  28. ios/
  29. ipc/
  30. media/
  31. mojo/
  32. native_client_sdk/
  33. net/
  34. pdf/
  35. ppapi/
  36. printing/
  37. remoting/
  38. rlz/
  39. sandbox/
  40. services/
  41. skia/
  42. sql/
  43. storage/
  44. styleguide/
  45. testing/
  46. third_party/
  47. tools/
  48. ui/
  49. url/
  50. webkit/
  51. .clang-format
  52. .clang-tidy
  53. .clangd
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gitmodules
  59. .gn
  60. .mailmap
  61. .rustfmt.toml
  62. .vpython3
  63. .yapfignore
  64. ATL_OWNERS
  65. AUTHORS
  66. BUILD.gn
  67. CODE_OF_CONDUCT.md
  68. codereview.settings
  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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