am 14e40f04: am fd117ff2: Doc change: zh-cn translation of Android L...
am 14e40f04: am fd117ff2: Doc change: zh-cn translation of Android L overviews. cherrypick from I56d1ce58e10b83d10d0077cc9dfbeb04f090b861
* commit '14e40f04':
Doc change: zh-cn translation of Android L overviews. cherrypick from I56d1ce58e10b83d10d0077cc9dfbeb04f090b861