am e94cf8ad: am ff22baa2: am e59fa27d: am 3b1eb886: Merge "Refactor the user history dictionary"

* commit 'e94cf8add66c5e18c1150a526bf8f35b2d8ae8eb':
main
Satoshi Kataoka 2013-10-03 11:52:51 -07:00 committed by Android Git Automerger
commit 0487074adf

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