)]}'
{
  "commit": "4d61823ce414c17b85fdcd95d7d92344f7013c90",
  "tree": "e5c8edfec4b53ad50606c4d1d5baad601a2f1d22",
  "parents": [
    "31116770ede31bb090de6bf98627bd4f71c73eea"
  ],
  "author": {
    "name": "Qun Cheng",
    "email": "36861262+QuncCccccc@users.noreply.github.com",
    "time": "Thu Feb 01 04:59:05 2024 +0000"
  },
  "committer": {
    "name": "GitHub",
    "email": "noreply@github.com",
    "time": "Thu Feb 01 04:59:05 2024 +0000"
  },
  "message": "Introduce tone-based surfaces and accent color add-ons - Part 1 (#142654)\n\nThis PR is to add 19 new `ColorScheme` roles following the Material Design 3 specs. This PR doesn\u0027t apply the new colors to `ThemeData`  or any widgets.\r\n\r\nThis PR is created to split the big change in #138521, once this is merged, another PR that contains the rest of the changes(apply new color roles to widgets and deprecate 3 more colors) will follow.\r\n\r\n**Tone-based surface colors** (7 colors): \r\n* surfaceBright\r\n* surfaceDim\r\n* surfaceContainer\r\n* surfaceContainerLowest\r\n* surfaceContainerLow\r\n* surfaceContainerHigh\r\n* surfaceContainerHighest\r\n\r\n**Accent color add-ons** (12 colors):\r\n* primary/secondary/tertiary-Fixed\r\n* primary/secondary/tertiary-FixedDim\r\n* onPrimary/onSecondary/onTertiary-Fixed\r\n* onPrimary/onSecondary/onTertiary-FixedVariant\r\n\r\nPlease checkout this [design doc](https://docs.google.com/document/d/1ODqivpM_6c490T4j5XIiWCDKo5YqHy78YEFqDm4S8h4/edit?usp\u003dsharing) for more information:)",
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