[Canvas] Simplify DidDraw methods (Reland)

This is a code cleanup related to DidDraw methods throughout
canvas-related code in blink. This CL removes unnecessary overloads,
unnecessary virtuals, unnecessary argument passing. In WebGL
rendering contexts, we remove an unnecessary recursion cycle. In
2D contexts, we remove an unnecessary and confusing virtual method
multiple inherritance name conflict (method renamed to DidDraw2D
in BaseRenderingContext2D)

Difference from original CL that was reverted: removed changes
to dirty_rect calulations in html_canvas_element.cc

Original CL:
https://chromium-review.googlesource.com/c/chromium/src/+/2947051/

Bug: 1217714
Change-Id: I98a2b87418389adfe368a2a7cb2c1175e3cc221e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2965277
Reviewed-by: Kai Ninomiya <kainino@chromium.org>
Reviewed-by: Xida Chen <xidachen@chromium.org>
Reviewed-by: Fernando Serboncini <fserb@chromium.org>
Commit-Queue: Justin Novosad <junov@chromium.org>
Cr-Commit-Position: refs/heads/master@{#893061}
20 files changed
tree: 2cd54ad7743aa3a50520e2858ca83f1488bf9312
  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. .mailmap
  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
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