Merge cherrypicks of [12991758] into studio-4.1-release

Change-Id: Icb5c45bf87fb1fe18d52a3a89e981f304eed7e26
tree: 56692ee3e59a06a2f5b1993b8869ba9b2da31d88
  1. adt-branding/
  2. adt-testutils/
  3. adt-ui/
  4. adt-ui-model/
  5. android/
  6. android-adb/
  7. android-common/
  8. android-debuggers/
  9. android-kotlin/
  10. android-lang/
  11. android-lang-databinding/
  12. android-layout-inspector/
  13. android-npw/
  14. android-plugin/
  15. android-templates/
  16. android-test-framework/
  17. android-test-retention/
  18. android-transport/
  19. android-uitests/
  20. apkanalyzer/
  21. app-inspection/
  22. artwork/
  23. assistant/
  24. bleak/
  25. build-attribution/
  26. build-common/
  27. compose-designer/
  28. compose-ide-plugin/
  29. connection-assistant/
  30. dagger/
  31. databinding/
  32. deploy/
  33. designer/
  34. designer-perf-tests/
  35. emulator/
  36. gradle-dsl/
  37. gradle-tooling/
  38. ide-perf-tests/
  39. jps-plugin/
  40. kotlin-integration/
  41. layout-inspector/
  42. layout-ui/
  43. layoutlib/
  44. layoutlib-loader/
  45. layoutlib-native/
  46. lint/
  47. manual-tests/
  48. mlkit/
  49. native/
  50. native-symbolizer/
  51. nav/
  52. observable/
  53. observable-demo/
  54. observable-ui/
  55. old-agp-tests/
  56. profilers/
  57. profilers-android/
  58. profilers-atrace/
  59. profilers-ui/
  60. project-system/
  61. project-system-gradle/
  62. project-system-gradle-psd/
  63. project-system-gradle-sync/
  64. resources-base/
  65. room/
  66. rt/
  67. sdk-updates/
  68. smali/
  69. swingp/
  70. sync-perf-tests/
  71. transport-database/
  72. uitest-framework/
  73. ultimate/
  74. updater-ui/
  75. whats-new-assistant/
  76. wizard/
  77. wizard-model/
  78. .editorconfig
  79. .gitignore
  80. get_aosp_changes.sh
  81. icon-robots.txt
  82. README.md