chromium/third_party/blink/web_tests/fast/block/float/floats-do-not-overhang-from-block-formatting-context-expected.txt

http://www.w3.org/TR/CSS2/visuren.html#float-position: "References to [the elements] in the [rules that govern the behaviour of floats] refer only to other elements in the same block formatting context as the float."

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