)]}'
{
  "commit": "b77399cbaddff1d188f90cf4e962ac17abf58468",
  "tree": "19e3f98ff4ebeb8965b5a450d7d62563d4fd67e6",
  "parents": [
    "f18d737b4e9318a1817126852edb6cc596ff1f5e"
  ],
  "author": {
    "name": "Sarah Mashayekhi",
    "email": "sarahmashay@google.com",
    "time": "Wed Aug 05 15:23:47 2020 +0000"
  },
  "committer": {
    "name": "Sarah Mashayekhi",
    "email": "sarahmashay@google.com",
    "time": "Wed Aug 05 15:23:47 2020 +0000"
  },
  "message": "[validator] implement variable_stack_\n\nChange-Id: I388847770de8dc703e92030f0fab8f9001643f95\nReviewed-on: https://dawn-review.googlesource.com/c/tint/+/26006\nReviewed-by: David Neto \u003cdneto@google.com\u003e\n",
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