am 146fb411: am ca6ed600: am 2d3f2daf: Check compound distance of node and prune useless node after creating new word.

* commit '146fb411705137e46b3a44d3e64625af72e43222':
main
Keisuke Kuroynagi 2013-09-26 07:14:40 -07:00 committed by Android Git Automerger
commit f0e209079e

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