[CrOS Hotspot] Add spinner in hotspot subpage

This CL adds the spinner on the top right corner of the hotspot subpage
to indicate that hotspot is enabling or disabling.

Video: https://drive.google.com/file/d/1leRxyZ-SPuinMAPLgRU7iBlt3N-GpYZV/view?usp=drive_link&resourcekey=0-Jxid2RmBoottGi6JQfnq8Q

Bug: b/288325185
Change-Id: I382722613dbe51dbf3648c6b84f614513420a6c2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4638771
Commit-Queue: Jason Zhang <jiajunz@google.com>
Reviewed-by: Chad Duffin <chadduffin@chromium.org>
Reviewed-by: Wes Okuhara <wesokuhara@google.com>
Reviewed-by: Nikhil Nayunigari <nikhilcn@google.com>
Cr-Commit-Position: refs/heads/main@{#1162503}
4 files changed
tree: 053a11745b2cd98b2a0010ccc2c0795fb1c52bac
  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. weblayer/
  51. .clang-format
  52. .clang-tidy
  53. .eslintrc.js
  54. .git-blame-ignore-revs
  55. .gitattributes
  56. .gitignore
  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. DEPS
  68. DIR_METADATA
  69. LICENSE
  70. LICENSE.chromium_os
  71. OWNERS
  72. PRESUBMIT.py
  73. PRESUBMIT_test.py
  74. PRESUBMIT_test_mocks.py
  75. README.md
  76. 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.

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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.