)]}'
{
  "commit": "cb87127d367c9515d01438c9b369558088683b8c",
  "tree": "663e8c4abbb8a40795822c0e1267dd6fc86a1d60",
  "parents": [
    "5175c939c848f43eaba9c18d452addd286073d18"
  ],
  "author": {
    "name": "Tom Sepez",
    "email": "tsepez@chromium.org",
    "time": "Mon Apr 29 18:52:09 2019 +0000"
  },
  "committer": {
    "name": "Chromium commit bot",
    "email": "commit-bot@chromium.org",
    "time": "Mon Apr 29 18:52:09 2019 +0000"
  },
  "message": "Add RetainPtr\u003c\u003e::BackPointer() method.\n\nReturn an UnownedPtr from a RetainPtr. Prefered over calls to Get(),\nsince calls to Get() are almost always avoidable except in this one\ncircumstance where we would otherwise have a cycle of RetainPtr.\n\nUse it in one place and remove some Get() calls along the way. In turn,\nkeep a RetainPtr in one class where we didn\u0027t really need a backpointer.\n\nChange-Id: I89bb6291dc71a62d6aa989858c6e62aaa599ee17\nReviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/53617\nReviewed-by: Lei Zhang \u003cthestig@chromium.org\u003e\nCommit-Queue: Tom Sepez \u003ctsepez@chromium.org\u003e\n",
  "tree_diff": [
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