[Secure Payment Confirmation] Check permission policy and feature.

This patch adds a check for the state of "payment" permission policy
(formerly known as feature policy) and the "SecurePaymentConfirmation"
content feature before creating the payment credential service in the
browser and on each Mojo IPC call into this service. The render frame
host is also checked to be "current", that is attached to a web
contents, because enrolling a payment credential from a detached iframe
should not be allowed.

Bug: 2709403
Change-Id: I756a58f144b01e0cbf655527dfc097d182d2453c
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2710525
Reviewed-by: Ian Clelland <[email protected]>
Reviewed-by: Nick Burris <[email protected]>
Commit-Queue: Rouslan Solomakhin <[email protected]>
Cr-Commit-Position: refs/heads/master@{#857245}
4 files changed
tree: 0d0fc9f7b8914cc449323a5472db281175074ed6
  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. cloud_print/
  13. codelabs/
  14. components/
  15. content/
  16. courgette/
  17. crypto/
  18. dbus/
  19. device/
  20. docs/
  21. extensions/
  22. fuchsia/
  23. gin/
  24. google_apis/
  25. google_update/
  26. gpu/
  27. headless/
  28. infra/
  29. ios/
  30. ipc/
  31. jingle/
  32. media/
  33. mojo/
  34. native_client_sdk/
  35. net/
  36. pdf/
  37. ppapi/
  38. printing/
  39. remoting/
  40. rlz/
  41. sandbox/
  42. services/
  43. skia/
  44. sql/
  45. storage/
  46. styleguide/
  47. testing/
  48. third_party/
  49. tools/
  50. ui/
  51. url/
  52. weblayer/
  53. .clang-format
  54. .clang-tidy
  55. .eslintrc.js
  56. .git-blame-ignore-revs
  57. .gitattributes
  58. .gitignore
  59. .gn
  60. .vpython
  61. .vpython3
  62. .yapfignore
  63. AUTHORS
  64. BUILD.gn
  65. CODE_OF_CONDUCT.md
  66. codereview.settings
  67. DEPS
  68. DIR_METADATA
  69. ENG_REVIEW_OWNERS
  70. LICENSE
  71. LICENSE.chromium_os
  72. OWNERS
  73. PRESUBMIT.py
  74. PRESUBMIT_test.py
  75. PRESUBMIT_test_mocks.py
  76. README.md
  77. WATCHLISTS
README.md

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