[Messages] Re-show notification blocked dialog if necessary.

If user leaves page by clicking on "Learn more" link, re-show
the dialog when user returns to the original tab.

If user leaves page by clicking on "manage" button, re-show the dialog
after user closes the setting screen.

Demo: https://drive.google.com/file/d/1LexWTrIIxYP81PxARpDeg1eL7zr4OD7j/view?usp=sharing&resourcekey=0-aGWfwYk2bp5QSkTskkxfyg

https: //drive.google.com/file/d/16LeviGB__LUQZoSjwuQR15jVl-GB8aFl/view?usp=sharing&resourcekey=0-YFAT4QYsreedMpvU8zqHqw
Bug: 1230927
Change-Id: Ib887a43a160405686d20e20d87619e8e197c159a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3346240
Reviewed-by: Aishwarya Rajesh <aishwaryarj@google.com>
Reviewed-by: Balazs Engedy <engedy@chromium.org>
Commit-Queue: Lijin Shen <lazzzis@google.com>
Cr-Commit-Position: refs/heads/main@{#963754}
5 files changed
tree: 43d3f320bc3ce678379d12832d7741c513c5b519
  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. media/
  32. mojo/
  33. native_client_sdk/
  34. net/
  35. pdf/
  36. ppapi/
  37. printing/
  38. remoting/
  39. rlz/
  40. sandbox/
  41. services/
  42. skia/
  43. sql/
  44. storage/
  45. styleguide/
  46. testing/
  47. third_party/
  48. tools/
  49. ui/
  50. url/
  51. weblayer/
  52. .clang-format
  53. .clang-tidy
  54. .eslintrc.js
  55. .git-blame-ignore-revs
  56. .gitattributes
  57. .gitignore
  58. .gn
  59. .mailmap
  60. .rustfmt.toml
  61. .vpython
  62. .vpython3
  63. .yapfignore
  64. AUTHORS
  65. BUILD.gn
  66. CODE_OF_CONDUCT.md
  67. codereview.settings
  68. DEPS
  69. DIR_METADATA
  70. ENG_REVIEW_OWNERS
  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

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.